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International Journal of Advanced Network, Monitoring and Controls
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  This is an Open Access Journal Open Access journal
ISSN (Online) 2470-8038
Published by Exeley Inc Homepage  [17 journals]
  • Speaker-dependent Isolated-Word Speech Recognition System Based on Vector
           Quantization

    • Abstract: Speaker-dependent speech recognition system requires the system should not only recognize speech, but also recognize the speaker of the segment. In this paper, two indicators are selected—short-time average zero-crossing rate and dual-threshold endpoint to test the signal endpoint through the study of speaker-dependent isolated-word speech characteristics, and MFCC parameters are
      PubDate: 2018-04-12
       
  • Research on Fault Diagnosis Technology of CNC Machine Tool Based on
           Machining Surface Roughness

    • Abstract: This paper studied the relationship between the spindle fault and the roughness characteristics, by surface roughness of machining. Spindle common fault is divided into the spindle system is not balanced, the spindle system is not right, the spindle system has a transverse crack and the spindle system rolling bearing failure.
      PubDate: 2018-04-12
       
  • Application Research of Virtual 3D Animation Technology in the Design of
           Human Computer Interface

    • Abstract: As everyone knows, the time of virtual reality has come, how to control and correct use of VR has become a significant topic. "In the era of virtual reality better human-computer interaction", "virtual reality interactive context and traditional context where is the difference in space", "touch interactive virtual reality experience
      PubDate: 2018-04-12
       
  • The Study of Following Behavior to Bi-direction Pedestrian Flow with the
           Dynamic Preconscious Effect

    • Abstract: In view of the preconscious behavior of pedestrian and walking speed differences, a lattice gas model of bi-direction pedestrian flow is established in this paper. According to the characteristics of pedestrian following behavior and preconscious dynamic change in different walking conditions, bi-direction pedestrian behavior model based on dynamic preconsciousness is
      PubDate: 2018-04-12
       
  • The Application of Improved PSO Algorithm in the Geometric Constraint
           Solving

    • Abstract: Geometric constraint solving is a hot topic in the constraint design research field. Particle swarm optimization (PSO) is a method to solve the optimization problem from the biological population’s behavior characteristics. PSO is easy to diverge and fall into the local optimum. There are various kinds of improvements. In addition
      PubDate: 2018-04-12
       
  • The Application of Human-Computer Interaction Idea in Computer Aided
           Industrial Design

    • Abstract: The interactive, experiential, real-time, efficient and comprehensive features of human-computer interactive technology in virtual display make it possible to virtualize products with panoramic, instantaneous and experiential features. The computer aided design based on human-computer interactive technology, through the design and present from shape, color and structure of products, enables designers
      PubDate: 2018-04-12
       
  • Discussion on the Factors of Stability for Benchmark Example with a
           Spherical Failure Surface in Clay

    • Abstract: A three-dimensional slope stability problem involving a spherical failure surface in clay is often used in the literature as a benchmark example against which numerical models are validated. In the existing research literature, the analytical expression has been obtained for the factors of safety by assuming plane-strain mechanisms during slope
      PubDate: 2018-04-11
       
  • Design of Routing Protocol and Node Structure in Wireless Sensor Network
           based on Improved Ant Colony Optimization Algorithm

    • Abstract: Wireless sensor network is composed of many wireless sensor nodes with the same or different functions. A typical sensor node consists of four parts: sensor unit, information processing unit, wireless communication unit and energy supply unit. In this paper, the existing ant colony algorithm is analyzed, and an improved ant
      PubDate: 2018-04-11
       
  • Forecasting CSI 300 index using a Hybrid Functional Link Artificial Neural
           Network and Particle Swarm Optimization with Improved Wavelet Mutation

    • Abstract: Financial market dynamics forecasting has long been a focus of economic research. A hybridizing functional link artificial neural network (FLANN) and improved particle warm optimization (PSO) based on wavelet mutation (WM), named as IWM-PSO-FLANN, for forecasting the CSI 300 index is proposed in this paper. In the training model, it
      PubDate: 2018-04-11
       
  • Equivalence on Quadratic Lyapunov Function Based Algorithms in Stochastic
           Networks

    • Abstract: Quadratic Lyapunov function based Algorithms (QLAs) for stochastic network optimization problems, which are cross-layer scheduling algorithms designed by Lyapunov optimization technique, have been widely used and studied. In this paper, we investigate the performance of using Lyapunov drift and perturbation in QLAs. By analyzing attraction points and utility performance of
      PubDate: 2018-04-11
       
  • Intrusion Detection Based on Self-adaptive Differential Evolutionary
           Extreme Learning Machine

    • Abstract: Nowadays with the rapid development of network-based services and users of the internet in everyday life, intrusion detection becomes a promising area of research in the domain of security. Intrusion detection system (IDS) can detect the intrusions of someone who is not authorized to the present computer system automatically, so
      PubDate: 2018-04-11
       
  • Job to Major (J2M): an Open Source Based Application

    • Abstract: This paper presents Job to Major (J2M), an open-source tool design to link job requirements with University of Southampton's major information. J2M currently provides two functions: suggesting the most suitable majors to potential students of the university based on the job requirements, find jobs that are closely link to what
      PubDate: 2018-04-11
       
  • The Mining Algorithm of Frequent Itemsets based on Mapreduce and FP-tree

    • Abstract: The date mining based on big data was a very important field. In order to improve the mining efficiency, the mining algorithm of frequent itemsets based on mapreduce and FP-tree was proposed, namely, MAFIM algorithm. Firstly, the data were distributed by mapreduce. Secondly, local frequent itemsets were computed by FP-tree.
      PubDate: 2018-04-11
       
  • A Remote-Attestation-Based Extended Hash Algorithm for Privacy Protection

    • Abstract: Compared to other remote attestation methods, the binary-based approach is the most direct and complete one, but privacy protection has become an important problem. In this paper, we presented an Extended Hash Algorithm (EHA) for privacy protection based on remote attestation method. Based on the traditional Merkle Hash Tree, EHA
      PubDate: 2018-04-11
       
  • Key Point Detection in Images Based on Triangle Distribution of Directed
           Complex Network

    • Abstract: Key point detection is still a challenging issue in pattern recognition. With the recent developments on complex network theory, pattern recognition techniques based on graphs have improved considerably. Key point detection can be approached by community identification in directed complex network because image is related with network model. This paper
      PubDate: 2018-04-11
       
  • Self-adaptive Differential Evolutionary Extreme Learning Machine and Its
           Application in Facial Age Estimation

    • Abstract: In this paper, Self-adaptive Differential Evolutionary Extreme Learning Machine (SaDE-ELM) was proposed as a new class of learning algorithm for single-hidden layer feed forward neural network (SLFN). In order to achieve good generalization performance, SaDE-ELM calculates the error on a subset of testing data for parameter optimization. Since SaDE-ELM employs
      PubDate: 2018-04-11
       
  • GrandStore: Towards Large-Scale Free Personal Cloud Storage

    • Abstract: Personal cloud storage services are gaining popularity, such as SkyDrive, iCloud, Dropbox, etc. All of them provide a certain amount of free storage space for individual users, while the free space is quite limit, and you should upgrade to a paid account to get extra space. Therefore, a new approach
      PubDate: 2018-04-11
       
  • Research on Combination Forecasting Model of Mine Gas Emission

    • Abstract: This paper focuses on the effective analysis of the mine gas emission monitoring data, so as to realize the accurate and reliable mine gas emission prediction. Firstly, a weighted multiple computing models based on parametric t– norm is constructed. And a new mine gas emission combination forecasting method is proposed.
      PubDate: 2018-04-11
       
  • Adaptive Correcting Strokes Extracted From Chinese Characters in Digital
           Ink of Non-Native Writers Based on Comprehensive Visualization

    • Abstract: The correcting process for strokes extracted from Chinese characters is the necessary step to extract the errors of writing errors automatically. Visualization of extracted strokes is the prerequisite for manual correction. Therefore, visualization and adaptive correction methods are proposed. To reduce the cognitive burden of correcting, color, brightness, saturation and
      PubDate: 2018-04-11
       
  • Research on the application of dynamic fuzzy logic in intelligent
           knowledge base system

    • Abstract: With the Big data under the background of artificial intelligence --AI is increasingly popular, the core role of knowledge base system experts in the increasingly emerge, but whether the automatic driving or artificial recognition need to deal with a lot of expert knowledge data AI, and the expert knowledge not
      PubDate: 2018-04-11
       
  • WLAN Based Wireless Self-organization Link: Research and Realization

    • Abstract: Communication is one of essential elements of our life. In some cases, we need wireless links to support data transmission such as television relay. But the existing GPRS and other network often need the support of power transmission line. And in the remote areas, the transmission rate of traditional network
      PubDate: 2018-04-11
       
  • Egwra: Qos Routing Algorithm In Wireless Mesh Networks Based On
           Evolutionary Game Theory

    • Abstract: This paper applies the theory of Evolutionary Game to QoS routing algorithm for wireless mesh networks which can not only improve the performance of traditional QoS routing protocols but also be able to reduce the cost of the routing algorithm.
      PubDate: 2018-04-11
       
  • Design of a WSN Node for Rice Field based on Hybrid Antenna

    • Abstract: Aim at the problems existing in the information monitoring of the farmland environment such as the limited energy, low system stability and large monitoring area, a WSN node for rice field based on hybrid antenna is designed to realize the real-time on-line monitoring for the environmental parameters of rice fields
      PubDate: 2018-04-11
       
  • Research on Intelligent Monitoring Technology of Micro Hole Drilling

    • Abstract: Aiming at the problem that the micro drills is easy to be broken in the process of drilling; it is difficult to detect the drill bit. The drilling torque signal is taken as the monitoring object. A new method for the on-line monitoring the micro-drill breakage based on BP neural
      PubDate: 2018-04-10
       
  • A Diagnosis and Localization Method of Slime Pipe Blockage which Pressure
           Wave based on Wavelet Transform

    • Abstract: Aiming at the problem of blocked pipe in coal slurry pipeline transportation process, in the two phase of the project of 50MW unit in Shanxi Huangling coal gangue power generation company, the method of pressure wave slime pipeline blockage location is proposed based on wavelet transform, which is the analysis
      PubDate: 2018-04-10
       
  • Study on The Mechanical Properties of Hydrostatic Guide-way

    • Abstract: Hydrostatic guide-way is used on CNC machine tools because of its advantages. In order to meet the requirements of ultra-precision CNC machine tool for precision and high speed, a new type hydrostatic guide-way with high liquid resistance is put forward. The simulation has been done how the position, width and
      PubDate: 2018-04-10
       
  • A New High-Precision Mode Acceleration Method for Calculating Frequency
           Response of Non-Classically Damped Systems

    • Abstract: The modal truncation problem of non-classically damped systems is constantly encountered in the dynamic analysis of engineering. The present study is designed to calculate the frequency response functions of the non-classically damping systems accurately on account of the Neumann expansion theory and the frequency shifting technique. Considering the first and
      PubDate: 2018-04-10
       
  • Inferring Genome-Wide Gene Regulatory Networks with GPU or CPU Parallel
           Algorithm

    • Abstract: Expression of gene block, with the GPU parallel thread structure characteristic calculation, according to the structural characteristics of GPU thread design of double parallel mode, and the use of texture cache memory to achieve high efficiency; on the basis of CPU two level cache capacity of basic blocks further subdivided
      PubDate: 2018-04-10
       
  • Homotopy Analysis for Periodic Motion of Time-delayed Duffing system

    • Abstract: In this paper, the periodic motions of local dynamics of time-delayed oscillators near a single Hopf bifurcation have been investigated by means of the homotopy analysis method (HAM). With this technique, analytical approximations with high accuracy for all possible solutions are captured, which match the numerical solutions in the whole
      PubDate: 2018-04-10
       
  • Association Rule Mining Based on Estimation of Distribution Algorithm for
           Blood Indices

    • Abstract: To come over the limitations of Apriori algorithm and association rule mining algorithm based on Genetic Algorithm (GA), this paper proposed a new association rule mining algorithm based on the population-based incremental algorithm (PBIL), which is a kind of distribution estimation algorithms. The proposed association rule-mining algorithm keeps the advantages
      PubDate: 2018-04-10
       
  • Distributed Computing System Based on Microprocessor Cluster for Wearable
           Devices

    • Abstract: Wearable equipment in recent years has been rapid development. But the hardware manufacturing complexity and the high cost is a real problem. This paper introduces a microprocessor cluster with both hardware design principle and related distributed software design methods. This cluster has the characteristics of low cost, high reliability, flexible
      PubDate: 2018-04-10
       
  • Implementing Business-to-Customer, IT Outsourcing and Workflow Management
           System to Exploit China Education Market for Durham University

    • PubDate: 2018-04-10
       
  • Design and Development of Intelligent Logistics System Based on Semantic
           Web and Data Mining Technology

    • Abstract: The intelligent logistics distribution of e-commerce is the computer technology and modern hardware equipment, software system and advanced management tools used by the logistics distribution enterprise. Data mining technology is the process of finding the probability distribution of random variables from a large number of source data. Automation of intelligent
      PubDate: 2018-04-10
       
  • Novel Model of E-commerce Marketing Based on Big Data Analysis and
           Processing

    • Abstract: The amount of information on the Internet is getting larger and larger, and the energy of the consumer and the ability to deal with information is limited. Electricity supplier enterprises in the development process to do are to use big data for personalized shopping guide. This paper analyzes the situation
      PubDate: 2018-04-10
       
  • Research on Tool Path Planning Method of NURBS Surface Based on CPU - GPU
           Parallel Computing

    • Abstract: In order to deal with the inefficiency of trational serial tool path algorithms and incompatibility issues on the heterogeneous hardware platforms, this paper suggests a tool path planning method based on CPU-GPU(Central Processing Unit-Graphic Processing Unit) heterogeneous parallel computing. The method contra poses NURBS(Non-Uniform Rational B-Splines) surface which is abstracted
      PubDate: 2018-04-10
       
  • An Efficient Density-Based Clustering Algorithm for the Capacitated
           Vehicle Routing Problem

    • Abstract: The capacitated vehicle routing problem (CVRP) is one of the most challenging problems in the optimization of distribution. Most approaches can solve case studies involving less than 100 nodes to optimality, but time-consuming. To overcome the limitation, this paper presents a novel two-phase heuristic approach for the capacitated vehicle routing
      PubDate: 2018-04-10
       
  • Multi - point Cooperative Multicast Video Design and Research

    • Abstract: Internet era in the context of increasing popularity of mobile terminals, network video browsing has become an indispensable feature of wireless terminals. However, in order to improve the reliability of video multicast, this paper increases the gain system from the overlapping access points in the coverage area, because of the
      PubDate: 2018-04-10
       
  • Optimal Waveform Design for Smart Jamming Focused on CA-CFAR

    • Abstract: Focused on CA-CFAR anti-jamming mechanism, the method of optimal waveform design is studied to increase detection threshold for reducing true target detection, which can also improve the detection rate of false targets. Based on the relationship of signal to interference (ISR) and reference distance, the amplitude of jamming waveform is
      PubDate: 2018-04-10
       
  • Optimization of Matching on Torque Converter with Engine Based on Improved
           Radar Chart Method

    • Abstract: In order to comprehensively evaluate the performance of matching between engine and torque converter, a series of matching evaluation indexes were developed according to the ideal matching principle and a standardized treatment for every index was put forward. Considering the different importance of each indexes in different applications, weight of
      PubDate: 2018-04-10
       
  • Research and Implementation for a class of Large-Scale Full-Range Power
           System Real-Time Simulator

    • Abstract: In order to realize intensive research and analysis of the whole bulk power system, which contains all electronic elements not only includes generator, electronic grid system, but also includes power generation system, based on the thermodynamics and dynamics theory in power generation system and the electromechanical and electromagnetic transient theory
      PubDate: 2018-04-10
       
  • The Prediction of Haze Based on BP Neural Network and Matlab

    • Abstract: In this paper, the neural network theory is used to establish the BP neural network prediction system for the occurrence of haze. The corresponding parameters are determined by MATLAB language, and the effect of the model is tested by the prediction of Shijiazhuang area. The result shows the feasibility of
      PubDate: 2018-04-09
       
  • Multi Objective Optimization of Virtual Machine Migration Placement Based
           on Cloud Computing

    • Abstract: How to improve the resource utilization of the cloud computing system has been one of the key content of the research of the cloud computing. The traditional multi-objective ant colony optimization was improved, studied the virtual machine live migration framework, combined with the elimination method to solve virtual machine migration
      PubDate: 2018-04-09
       
  • Development of Levenberg-Marquardt Method Based Iteration Square Root
           Cubature Kalman Filter ant its applications

    • Abstract: Levenberg-Marquardt(abbr. L-M) method based iterative square root cubature Kalman filter (ISRCKFLM) is proposed to improve the low state estimation accuracy of nonlinear state estimation due to large initial estimation error and nonlinearity of measurement equation. The measurement update of square root cubature Kalman filter (SRCKF) is transformed to the problem
      PubDate: 2018-04-09
       
  • BOOST Inductor Optimizing Design Based on Finite Element Simulation

    • Abstract: As the role of energy storage and filtering in DC/DC converter, the inductor is widely applied in switching power supply designs. BOOST inductor affects the input/output ripple voltage and current. Improper parameter design can cause inductor saturation easily, so the inductor design is the emphasis and difficulty in the Boost
      PubDate: 2018-04-09
       
  • Design of Multi-channel Temperature Control Inspection System Based on PLC

    • Abstract: The temperature control system is widely used in the field of industrial control, such as the boiler’s temperature control system in Steel, chemical plants and thermal power plants. For the requirements of remote centralized management and security monitor in temperature control system, a temperature control inspection system consisted by down-computer
      PubDate: 2018-04-09
       
  • Optimal Pricing for Service Provision in IaaS Cloud Markets

    • Abstract: Pricing plays an important role for service provision in cloud computing. In this paper, we investigate price based resource access control in two Monopoly IaaS cloud market, respectively. The two IaaS cloud market is formed by one public cloud service providers (CSPs) and cloud broker (CB), provisioning cloud services to
      PubDate: 2018-04-09
       
  • Construction and Visualization of 3D Landscape

    • Abstract: In order to know the operation condition before working, and reduce the risk of serious accidents of coal production industry. In this paper, by analyzing the characteristics of the environment of underground mine, using virtual reality technology, combined with the 3d Max modeling techniques and VC++ calling the OpenGL graphics
      PubDate: 2018-04-09
       
  • Research on Stability of Power Carrier Technology in Streetlight
           Monitoring System

    • Abstract: Based on the analysis of low voltage power line carrier network topology and the characteristics of the communication channel, the concept of splitting the data bus is proposed in streetlight monitoring system. The secondary network bus strategy is adopted to solve the problem of signal relay in the control of
      PubDate: 2018-04-09
       
  • Multi - scale Target Tracking Algorithm with Kalman Filter in Compression
           Sensing

    • Abstract: Real-time Compressive Tracking (CT) uses the compression sensing theory to provide a new research direction for the target tracking field. The algorithm is simple, efficient and real-time. But there are still shortcomings: tracking results prone to drift phenomenon, cannot adapt to tracking the target scale changes. In order to solve
      PubDate: 2018-04-09
       
  • Motion Simulation of Bionic Hexapod Robot Based on Virtual Prototyping
           Technology

    • Abstract: Based on the principle of bionic hexapod, a 3D virtual prototype model of the bionic hexapod robot and the contact model between its feet and the ground are established by using MSC.ADAMS mechanical dynamics software to study the motion of the bionic hexapod robot on the horizontal ground. And then,
      PubDate: 2018-04-09
       
  • Lidar Image Classification based on Convolutional Neural Networks

    • Abstract: This paper presents a new method of recognition of lidar cloud point images based on convolutional neural network. This experiment uses 3D CAD ModelNet, and generates 3D point cloud data by simulating the scanning process of lidar. The data is divided into cells, and the distance is represented by gray
      PubDate: 2018-04-09
       
  • Research of Petroleum Well Fuel Pump Measurement & Control System
           Based on Internet of Things Technology

    • Abstract: In order to realize remote automatic measurement and control of all petroleum well fuel pumps which are located in different regions of the crude oil production enterprises, this paper discusses and designs a petroleum well fuel pump measurement & control system based on internet of things technology. The measurement &
      PubDate: 2018-04-09
       
  • Design of Control System for Dust - collecting Robot Based on DSP

    • Abstract: With the rapid increase of labor cost in domestic service industry, it provides a powerful driving force for rapid development of service robot. Vacuum cleaner Robot as a service robot, you can replace the people to clean rooms, workshops, walls and so on. In this paper, the structure and function
      PubDate: 2018-04-09
       
  • Fuel Cell Test System Based on AVR Single-chip Computer

    • Abstract: Fuel cell technology is considered to be the 21st century of choice for clean and efficient power generation technology, due to a fuel cell itself is a very complex physical and chemical process, the input output are different kinds of physical quantities, so a practical fuel cell must have accurate
      PubDate: 2018-04-09
       
  • Prediction of the Heat Load in Central Heating Systems Using GA-BP
           Algorithm

    • Abstract: This paper presented the research on heat load prediction method of central heating system. The combined simulation data at Xi'an in January was used as the samples for training and predicting. This paper selected the daily average outdoor wind speed, the daily average outdoor temperature, date type, sunshine duration as
      PubDate: 2018-04-09
       
  • Design of Temperature Sensitive Structure for Micromechanical Silicon
           Resonant Accelerometer

    • Abstract: A micromechanical silicon resonant accelerometer (MSRA) is a potential micro accelerometer with high accuracy. One of the most important factors affecting its performance is temperature. To research the effect of temperature on micromechanical silicon resonant accelerometer, this study based on the original micromechanical silicon resonant accelerometer, designs a chip-level temperature-sensitive
      PubDate: 2018-04-09
       
  • Separating Signals with Specific Temporal Structure

    • Abstract: Blind signal extraction is particularly attractive to solve signal mixture problems while only one or a few source signals are desired. Many desired biomedical signals exhibit distinct periods. A sequential method based on second order statistics is introduced in this paper. One can choose to recover one source signal or
      PubDate: 2018-04-09
       
  • The Research of Information Delay in the Neural Network Forecast Remote
           Control System

    • Abstract: Aiming at the issues of random delay and delay uncertainty in both the before channel and feedback channel for network control system, the root causes of random delay influence closed-loop control system by case is analysis, and the predictive control method based on neural network to solve the feasibility of
      PubDate: 2018-04-08
       
  • DSM Modelling for Digital Design Using Verilog HDL

    • Abstract: In the practice of product design, the efficient control of complexity has increasinglygained importance. The Dependency Structure Matrix (DSM) has proved to be a useful tool for analysing system structure and managing structural complexity. In order to provide a deep insight of system structure in designing Verilog HDL source code
      PubDate: 2018-04-08
       
  • Application of Computational Tools to Analyze and Test Mini Gas Turbine

    • Abstract: Performance analysis and testing of the Mini Gas Turbine was carried out in Wentworth Institute of Technology’s Thermodynamics Laboratory. The computational tool allows students to focus on more design-oriented problems. Furthermore, students had the ability to see immediate results to variations of the design conditions as well as different parameters
      PubDate: 2018-04-08
       
  • The Research of Direct Torque Control Based on Space Vector Modulation

    • Abstract: In order to solve the conventional direct torque control contradiction between the dynamic and static performance ,a permanent magnet synchronous motor system direct torque control architecture is proposed based on space vector modulation strategy . In this method flux and torque are controlled through stator voltage components in stator fluxlinkage
      PubDate: 2018-04-08
       
  • 3D Modeling of the Relievo Based on the Computer Active Vision

    • Abstract: At present, the 3D modeling of the small relievo which is lack of real texture or no real texture is a huge difficulty and challenge. The paper provides a good way based on the computer active vision. The slide projector as an active sensor is steered in the principle of
      PubDate: 2018-04-08
       
  • Optimal Pricing for Service Provision in an IaaS Cloud Market with Delay
           Sensitive Cloud Users

    • Abstract: Cloud computing has received a significant amount of attentions from both engineering and academic fields. Designing optimal pricing schemes of cloud services plays an important role for the success of cloud computing. How to set optimal prices of cloud resources in order to maximize these CSPs’ revenues in an Infrastructure
      PubDate: 2018-04-08
       
  • Improved K-means Algorithm Based on optimizing Initial Cluster Centers and
           Its Application

    • Abstract: Data mining is a process of data grouping or partitioning from the large and complex data, and the clustering analysis is an important research field in data mining. The K-means algorithm is considered to be the most important unsupervised machine learning method in clustering, which can divide all the data
      PubDate: 2018-04-08
       
  • Research and Implementation of Load Balancing Technology for Cloud
           Computing

    • Abstract: This article selects load balancing system technology to analyze, combines the live migration technology of virtual machine, and studys the frame of virtual machine live migration as well as the mathematical model applied to concrete process of the migration. The article presents that the process of combining the specific strategies
      PubDate: 2018-04-08
       
  • Research on the Evaluation Method of Cognitive Electronic Equipment
           Information Acquisition Ability

    • Abstract: Cognitive testability is an inherent attribute of the modern electronic equipment. The information acquisition ability of cognitive testability was described in details and an evaluation model was built upon the basic construction of the index system of the cognitive testability. First of all, the idea and contents of the information
      PubDate: 2018-04-08
       
  • Study on the Control Strategy of Matrix Converter Motor System

    • Abstract: To overcome the defects of pure integrator initial value of the integral, the cumulative error and DC offset, permanent magnet synchronous motor stator flux observer method is proposed based on full-order state observer. The stator flux as state vector to construct the system state equation, the current as output vector
      PubDate: 2018-04-08
       
  • Research of Virtual Network Classroom Collaborative Mechanism Based on
           Petri Net

    • Abstract: In order to keep multi-role communication action of virtual network classroom orderly and correctly at the same time, this paper proposes and studies its communication collaborative relationship based on Petri Net. Firstly, it introduces the basic theory and the system state change graph of the roles in virtual classroom, and
      PubDate: 2018-04-08
       
  • Design of high precision time synchronization system based on GPS/BD dual
           mode

    • Abstract: In this paper, a new method of clock disciplining based on GPS/BD dual-mode receiver is proposed, which can improve the estimation accuracy of clock bias by fusing the GPS clock bias data and the BD clock bias data. In addition, the use of unbiased FIR filtering algorithm to filter the
      PubDate: 2018-04-08
       
  • A DCT Domain Image Watermarking Method Based on Matlab

    • Abstract: In the text, A method of image watermarking based on DCT (Discrete Cosine Transform) domain algorithm is proposed and verified in experiment by Matlab. The experimental result shows that the current method can achieve embedding with sound robustness and invisibility. From the experimental results, the quality of the watermarked image
      PubDate: 2018-04-08
       
  • Mechanical And Thermal Stresses Anylsis In Diesel Engine Poiston With And
           Without Different Thermal Coating Layer On Piston Head

    • Abstract: The main goal of this paper are equate behavior of the piston with and without different thermal coating layer on the piston head under thermal and mechanical loads that arise in the piston due to its operating. Three dimensional model of a piston heavy diesel engine has been presented. The
      PubDate: 2018-04-08
       
  • A Mobile Terminal Security Strategy Based On the Cloud Storage

    • Abstract: With the emergence of mass storage systems and the development of the Distributed File System, Cloud storage system has become the focus of the industry. The cloud storage services on mobile terminal have been putted on the agenda based on the rapid development of intelligent mobile terminal. Based on the
      PubDate: 2018-04-08
       
  • Function Block Applications FOR Process Control System BASED ON Fieldbus
           Technology

    • Abstract: Present and future digital process control systems need to many requirements,for example,increase security and safety,reduce time to market, minimize training costs,support integrated methodology for implementation,and so on. Process control systems are required to fulfil these requirements in terms of their architecture and their operation during all the phases of the
      PubDate: 2018-04-08
       
  • Analysis and Study the Correlation of Genetic Loci

    • Abstract: Based on information of 1000 samples provided by single nucleotide polymorphisms, analyzing the existing SNP data, using the optimized linear mixed model for data screening of correlation analysis, the coding mode of each given locus bases (A, T, C, G) are encoded into numerical encoding, with correlation analysis of collection
      PubDate: 2018-04-08
       
  • Optimal Pricing Strategies for Resource Allocation in IaaS Cloud

    • Abstract: In cloud computing environment, pricing is an effective method for resource allocation and it provides efficient incentive for cloud providers to provide cloud services. In this paper, we investigate two pricing schemes for the allocation of cloud resources in a monopoly cloud market subject to constrained capacity of the cloud
      PubDate: 2018-04-08
       
  • Research on Optimization of memory pool management for high concurrent
           service requests

    • Abstract: In order to quickly and accurately return the information to the user after the keyword are entered, and to effectively reduce the effect on the performance of the program when the search system allocates and deal locates memory frequently under the high concurrency, the Recoverable Fixed Length Memory Pool, Recoverable
      PubDate: 2018-04-08
       
  • Image Watermarking Encryption Scheme Based on Fractional Order Chaotic
           System

    • Abstract: Now the chaotic system and wavelet transform are more and more widely used in the watermarking technology. At the same time, the fractional order chaotic system has more complex dynamic characteristics than the integer order system. So a new image watermarking scheme based on the fractional order Chen chaotic system
      PubDate: 2018-04-08
       
  • The Design of Two Phase Chopping Regulation Voltage Soft Starter

    • Abstract: As for the complexity of the trigger pulse control method for the generally-used thyristor soft starter, The poverty of the continuity of the stator current, the shortage of the waveform distortion and the higher harmonic content. A type with IGBT to realize AC chopping regulation voltage soft starter has been
      PubDate: 2018-04-08
       
  • UAV Dynamic Simulation Model Establishment Method Based on
           Simulink/Aerosim

    • Abstract: Aiming at the problem of UAV dynamic modeling with high difficulty and poor timeliness, a UAV dynamic model based on Simulink/Aerosim rapid method is established in this paper. Based on the analysis of UAV system internal structure, using Simulink/Aerosim toolbox to build six degrees of freedom dynamic simulation model of
      PubDate: 2018-04-07
       
  • Seven-spot Ladybird Optimization Algorithm Based on Bionics Principle

    • Abstract: For solving the problems of modern intelligence algorithms such as slow convergence and low precision, a new algorithm based on bionics principle has been proposed which is inspired by the foraging behavior of seven-spot ladybirds in the nature. By analyzing the bionic principle of Seven-spot ladybird Optimization(SLO), we simulate the
      PubDate: 2018-04-07
       
  • Review on RFID Identity Authentication Protocols Based on Hash Function

    • Abstract: Radio frequency identification (RFID) is one of the key technologies of Internet of Things, which have many security issues in an open environment. In order to solve the communication problem between RFID tags and readers, security protocols has been improved constantly as the first choice. But the form of attack
      PubDate: 2018-04-07
       
  • An Improved Universal Evidence Combination Method

    • Abstract: The Dempster-Shafer evidence combination method will appear inconsistent conclusions for the conflict evidence. One new universal evidence combination method was proposed. According to the concept of the Pearson correlation coefficient. Evidence distances which represent the conflict degree were calculated, and then the weight coefficient were further converted. The evidences probability
      PubDate: 2018-04-07
       
  • Method of Determining Relevance of Changing Processes of Condition
           Building Parameters

    • Abstract: In the modern world it is increasingly referred to the concept of intelligent building. Intelligent building referred to above all energy-efficient building, using alternative energy sources, as well as equipped with modern energy efficient technologies that reduce the energy consumption of the building in general. But for all the time
      PubDate: 2018-04-07
       
  • Behavior Control Algorithm for Mobile Robot Based on Q-Learning

    • Abstract: In order to adapt to navigation in unknown environment, the mobile robot must have intelligent abilities, such as environment cognition, behavior decision and learning. The navigation control algorithm is researched based on Q learning method in this paper. Firstly, the corresponding environment state space is divided. The action sets mapping
      PubDate: 2018-04-07
       
  • Quad-rotor UAV Control Method Based on PID Control Law

    • Abstract: This paper studies on the dynamics model and control method of quad-rotor UAV for research. Firstly analyzes the dynamic characteristic of quad-rotor UAV and establishes the nonlinear dynamics model of quad-rotor UAV; and then applies the PID control to three channels of pitch, roll and yaw based on the established
      PubDate: 2018-04-07
       
  • An Investigation on Tree-Based Tags Anti-Collision Algorithms in RFID

    • Abstract: The tree-based tags anti-collision algorithm is an important method in the anti-collision algorithms. In this paper, several typical tree algorithms are evaluated. The comparison of algorithms is summarized including time complexity, communication complexity and recognition, and the characteristics and disadvantages of each algorithm are pointed out. Finally, the improvement strategies
      PubDate: 2018-04-06
       
  • Model of Ball Mill Based on the CPS

    • Abstract: With the development of the new technology of intelligent manufacturing and cyber physical system, a new scheme is proposed for designing of predictive production based on ball mill. First, physical model (PM) and the model based on data (cyber model, CM) are discussed. Then, the combination of physical model and
      PubDate: 2018-04-06
       
  • BIM-technologies for Buildings Operation Experiment in MGSU

    • Abstract: This article describes the approach of experts of the National Research Moscow State University of Civil Engineering (MGSU) to the construction of modern operating systems in buildings using BIM-technology. This article was performed within the Russian State tasks MGSU project “Methodology of ideas, design and verification of energy-efficient engineering systems
      PubDate: 2018-04-06
       
  • A Disparateness-Aware Scheduling using K-Centroids Clustering and PSO
           Techniques in Hadoop Cluster

    • Abstract: Big data storage management is one of the most challenging issues for Hadoop cluster environments, since large amount of data intensive applications frequently involve a high degree of data access locality. In traditional approaches high-performance computing consists dedicated servers that are used to data storage and data replication. Therefore to
      PubDate: 2018-04-02
       
  • Aircraft Design Analysis, CFD and manufacturing

    • Abstract: Aircraft design, manufacturing and CFD analysis as part of aerodynamic course, the students achieve sizing from a conceptual sketch, select the airfoil geometry and the tail geometry, calculate thrust to weight ratio and wing loading, use initial sizing and calculate the aerodynamic forces. The students design their aircraft based on
      PubDate: 2018-04-02
       
  • Improving Protection and Security Awareness Amongst Home User

    • Abstract: The growth of the Internet brings threats to the end user, which affects the home users more severely. The result from the different surveys shows that these vulnerabilities affect home user very badly. As strong security, controls have been implemented in businesses to minimize losses, hackers and fraudsters have moved
      PubDate: 2018-04-01
       
  • Research of Integration Technology between CATIA and TOOLMANAGER Based on
           CAA

    • Abstract: In order to implement the integration of the tool libraries from CATIA and the tool database, CATIA software was further developed using CAA. CAA macro-based integration project about the two libraries is proposed, and the development process is presented. In CAA environment provided by CATIA, though further developed using CAA,
      PubDate: 2018-04-01
       
  • Implementation of an Automatic Checking Machine for Battery Welding
           Condition

    • Abstract: The common automobile battery is composed of series connection of six units of battery chargers, withthetab welded between each battery charger for a purpose of connection. Thus the satisfactory welding pointwill be closely related to the lifetime of the battery. If the welding point is not solid enough, it will
      PubDate: 2018-04-01
       
  • A New Connected-Component Labeling Algorithm

    • Abstract: This paper proposes a new first-scan method for two-scan labeling algorithms. In the first scan, our proposed method first scans image lines three by three with a leaving line, and for foreground pixels among each three lines, assigns them provisional labels, and finds and resolves label equivalences among them. Then,
      PubDate: 2018-04-01
       
  • Measurement of Brain Activity Related to Unpleasant Emotion in the
           Prefrontal Cortex Region Using NIRS

    • Abstract: We measured noninvasively a response of blood flow (hemoglobin concentration) in the prefrontal cortex area caused by emotional unpleasant arousal using the near-infrared spectroscopy (NIRS). NIRS can be easily measured brain activity in comparison with other measurement methods. And it has the advantage of low load for subjects. In this
      PubDate: 2018-04-01
       
  • The Effect of Residual Stress on Coupling Power Loss of VCSEL Modulus

    • Abstract: In this article,the effect of residual stress on active region misalignmentof laser light sources for vertical cavity surface emitting laser (VCSEL)modulus has been studied.The post-weld-shift variation of active region introduced from the residual stress distribution variation for different VCSELsolder joints, i.e. tin-silver (Sn/3.5Ag) and tin-lead (Sn/37Pb) solder joints,a resimulated by
      PubDate: 2018-04-01
       
  • A Fast Optical Spectrum Data Acquisition Method Based on FPGA and DSP

    • Abstract: This paper presents a fast CCD optical spectrum data acquisition method based on FPGA, FIFO and DSP. Introduces a linear CCD timing sequence control signal generation and high speed ADC interface with FIFO and DSP in detail, publishes this design key parts FPGA logic schematic and VHDL source code, provides
      PubDate: 2018-04-01
       
  • A Fault Detection Method for Combinational Circuits

    • Abstract: As transistors become increasingly smaller and faster and noise margins become tighter, circuits and chip specially microprocessors tend to become more vulnerable to permanent and transient hardware faults. Most microprocessor designers focus on protecting memory elements among other parts of microprocessors against hardware faults through adding redundant error-correcting bits such
      PubDate: 2018-04-01
       
  • Estimation Algorithm for Low Frequency Seismic Motions Based on Extended
           Semblance Function

    • Abstract: Monitoring low frequency and long period ground motions is very important for earthquake detection and alarm systems, and signal processing techniques help to investigate the mechanism of deep ground motions and earthquake occurrence by detecting effective seismic information from the seismograms. In this paper a frequency domain algorithm is presented
      PubDate: 2018-04-01
       
  • Gathering Correlated Data in Wireless Sensor Networks Using a Heuristic
           Algorithm

    • Abstract: We propose a routing scheme for data gathering and aggregation in wireless sensor networks. The scheme aims to optimise an aggregation tree in order to minimise the energy dissipation of data aggregation and transmission. A modified particle swarm optimisation algorithm is developed in the proposed scheme. In addition, the routing
      PubDate: 2018-04-01
       
 
 
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