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  Subjects -> AERONAUTICS AND SPACE FLIGHT (Total: 124 journals)
Showing 1 - 30 of 30 Journals sorted by number of followers
AIAA Journal     Hybrid Journal   (Followers: 1070)
SpaceNews     Free   (Followers: 820)
Journal of Spacecraft and Rockets     Hybrid Journal   (Followers: 735)
Journal of Propulsion and Power     Hybrid Journal   (Followers: 596)
Aviation Week     Full-text available via subscription   (Followers: 449)
Aerospace Science and Technology     Hybrid Journal   (Followers: 340)
IEEE Transactions on Aerospace and Electronic Systems     Hybrid Journal   (Followers: 330)
Advances in Space Research     Hybrid Journal   (Followers: 324)
IEEE Aerospace and Electronic Systems Magazine     Full-text available via subscription   (Followers: 290)
Journal of Aircraft     Hybrid Journal   (Followers: 288)
Control Systems     Hybrid Journal   (Followers: 259)
Acta Astronautica     Hybrid Journal   (Followers: 252)
Journal of Navigation     Hybrid Journal   (Followers: 215)
Gyroscopy and Navigation     Hybrid Journal   (Followers: 213)
Journal of Guidance, Control, and Dynamics     Hybrid Journal   (Followers: 211)
Aircraft Engineering and Aerospace Technology     Hybrid Journal   (Followers: 170)
Space Science International     Open Access   (Followers: 155)
Space Science Reviews     Hybrid Journal   (Followers: 92)
Propulsion and Power Research     Open Access   (Followers: 91)
International Journal of Aerospace Engineering     Open Access   (Followers: 83)
Progress in Aerospace Sciences     Full-text available via subscription   (Followers: 79)
Advances in Aerospace Engineering     Open Access   (Followers: 75)
Aerospace     Open Access   (Followers: 73)
Journal of Aerospace Engineering     Full-text available via subscription   (Followers: 60)
Journal of Aerospace Information Systems     Hybrid Journal   (Followers: 53)
Space Safety Magazine     Free   (Followers: 49)
International Journal of Aerodynamics     Hybrid Journal   (Followers: 47)
IEEE Transactions on Circuits and Systems I: Regular Papers     Hybrid Journal   (Followers: 46)
Proceedings of the Institution of Mechanical Engineers Part G: Journal of Aerospace Engineering     Hybrid Journal   (Followers: 42)
Space Research Today     Full-text available via subscription   (Followers: 42)
International Journal of Aeroacoustics     Hybrid Journal   (Followers: 36)
International Journal of Aerospace Sciences     Open Access   (Followers: 35)
Journal of Aeronautics & Aerospace Engineering     Open Access   (Followers: 31)
Aviation Psychology and Applied Human Factors     Hybrid Journal   (Followers: 30)
Journal of Aerodynamics     Open Access   (Followers: 30)
Space Policy     Hybrid Journal   (Followers: 29)
Canadian Aeronautics and Space Journal     Full-text available via subscription   (Followers: 29)
CEAS Aeronautical Journal     Hybrid Journal   (Followers: 29)
Egyptian Journal of Remote Sensing and Space Science     Open Access   (Followers: 29)
Journal of Space Weather and Space Climate     Open Access   (Followers: 29)
Aerospace Medicine and Human Performance     Full-text available via subscription   (Followers: 27)
Journal of Wind Engineering and Industrial Aerodynamics     Hybrid Journal   (Followers: 26)
International Journal of Aerospace Innovations     Full-text available via subscription   (Followers: 26)
Journal of Aerospace Information Systems     Hybrid Journal   (Followers: 25)
Nonlinear Dynamics     Hybrid Journal   (Followers: 24)
Russian Aeronautics (Iz VUZ)     Hybrid Journal   (Followers: 24)
International Journal of Aerospace Psychology     Hybrid Journal   (Followers: 22)
Frontiers in Aerospace Engineering     Open Access   (Followers: 22)
Artificial Satellites     Open Access   (Followers: 21)
Chinese Journal of Aeronautics     Open Access   (Followers: 20)
Journal of Aerospace Engineering & Technology     Full-text available via subscription   (Followers: 20)
Proceedings of the Human Factors and Ergonomics Society Annual Meeting     Hybrid Journal   (Followers: 20)
International Journal of Space Structures     Full-text available via subscription   (Followers: 19)
International Journal of Satellite Communications Policy and Management     Hybrid Journal   (Followers: 18)
Fatigue of Aircraft Structures     Open Access   (Followers: 17)
Research & Reviews : Journal of Space Science & Technology     Full-text available via subscription   (Followers: 17)
Advances in Aerospace Science and Technology     Open Access   (Followers: 17)
Frontiers in Astronomy and Space Sciences     Open Access   (Followers: 15)
Aeronautical Journal, The     Hybrid Journal   (Followers: 14)
Aviation     Open Access   (Followers: 12)
Journal of Airline and Airport Management     Open Access   (Followers: 12)
Journal of Aviation Technology and Engineering     Open Access   (Followers: 12)
Journal of the Astronautical Sciences     Hybrid Journal   (Followers: 12)
Journal of Aircraft and Spacecraft Technology     Open Access   (Followers: 12)
International Journal of Crashworthiness     Hybrid Journal   (Followers: 11)
International Journal of Micro Air Vehicles     Open Access   (Followers: 11)
International Journal of Space Technology Management and Innovation     Full-text available via subscription   (Followers: 11)
Aerospace Systems     Hybrid Journal   (Followers: 11)
Population Space and Place     Hybrid Journal   (Followers: 10)
Journal of the American Helicopter Society     Full-text available via subscription   (Followers: 10)
International Journal of Space Science and Engineering     Hybrid Journal   (Followers: 10)
Air Force Magazine     Full-text available via subscription   (Followers: 10)
Journal of Aerospace Technology and Management     Open Access   (Followers: 10)
Journal of Aeronautical Materials     Open Access   (Followers: 9)
International Journal of Applied Geospatial Research     Hybrid Journal   (Followers: 8)
Journal of Space Safety Engineering     Hybrid Journal   (Followers: 8)
International Journal of Aviation, Aeronautics, and Aerospace     Open Access   (Followers: 8)
Aerotecnica Missili & Spazio : Journal of Aerospace Science, Technologies & Systems     Hybrid Journal   (Followers: 8)
Transportmetrica A : Transport Science     Hybrid Journal   (Followers: 7)
International Journal of Aviation Technology, Engineering and Management     Full-text available via subscription   (Followers: 7)
Aerospace technic and technology     Open Access   (Followers: 7)
Air Medical Journal     Hybrid Journal   (Followers: 6)
Space and Polity     Hybrid Journal   (Followers: 6)
International Journal of Aviation Management     Hybrid Journal   (Followers: 6)
Aviation in Focus - Journal of Aeronautical Sciences     Open Access   (Followers: 6)
New Space     Hybrid Journal   (Followers: 6)
Journal of Astrobiology & Outreach     Open Access   (Followers: 6)
RocketSTEM     Free   (Followers: 6)
Civil Aviation High Technologies     Open Access   (Followers: 6)
Cosmic Research     Hybrid Journal   (Followers: 5)
International Journal of Sustainable Aviation     Hybrid Journal   (Followers: 5)
Transport and Aerospace Engineering     Open Access   (Followers: 5)
Life Sciences in Space Research     Hybrid Journal   (Followers: 5)
International Journal of Aeronautical and Space Sciences     Hybrid Journal   (Followers: 5)
Journal of Spatial Science     Hybrid Journal   (Followers: 4)
Journal of KONBiN     Open Access   (Followers: 4)
Unmanned Systems     Hybrid Journal   (Followers: 4)
REACH - Reviews in Human Space Exploration     Full-text available via subscription   (Followers: 4)
Astrodynamics     Hybrid Journal   (Followers: 4)
Advances in Astronautics Science and Technology     Hybrid Journal   (Followers: 4)
IEEE Journal on Miniaturization for Air and Space Systems     Hybrid Journal   (Followers: 4)
Perspectives of Earth and Space Scientists i     Open Access   (Followers: 4)
Microgravity Science and Technology     Hybrid Journal   (Followers: 3)
ASTRA Proceedings     Open Access   (Followers: 3)
npj Microgravity     Open Access   (Followers: 3)
Problemy Mechatroniki. Uzbrojenie, lotnictwo, inżynieria bezpieczeństwa / Problems of Mechatronics. Armament, Aviation, Safety Engineering     Open Access   (Followers: 3)
Ciencia y Poder Aéreo     Open Access   (Followers: 3)
Open Aerospace Engineering Journal     Open Access   (Followers: 3)
Journal of Engineering and Technological Sciences     Open Access   (Followers: 2)
MAD - Magazine of Aviation Development     Open Access   (Followers: 2)
Journal of Aviation/Aerospace Education & Research     Open Access   (Followers: 2)
Investigación Pecuaria     Open Access   (Followers: 2)
Transactions on Aerospace Research     Open Access   (Followers: 2)
Вісник Національного Авіаційного Університету     Open Access   (Followers: 1)
Science and Education : Scientific Publication of BMSTU     Open Access   (Followers: 1)
Spatial Information Research     Hybrid Journal   (Followers: 1)
Journal of the Australasian Society of Aerospace Medicine     Open Access   (Followers: 1)
Mekanika : Jurnal Teknik Mesin i     Open Access   (Followers: 1)
Xibei Gongye Daxue Xuebao / Journal of Northwestern Polytechnical University     Open Access   (Followers: 1)

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Similar Journals
Journal Cover
Journal of Navigation
Journal Prestige (SJR): 0.493
Citation Impact (citeScore): 2
Number of Followers: 215  
 
  Hybrid Journal Hybrid journal (It can contain Open Access articles)
ISSN (Print) 0373-4633 - ISSN (Online) 1469-7785
Published by Cambridge University Press Homepage  [353 journals]
  • NAV volume 76 issue 2-3 Cover and Front matter

    • Free pre-print version: Loading...

      Pages: 1 - 2
      PubDate: 2023-08-15
      DOI: 10.1017/S0373463323000218
       
  • NAV volume 76 issue 2-3 Cover and Back matter

    • Free pre-print version: Loading...

      Pages: 1 - 2
      PubDate: 2023-08-15
      DOI: 10.1017/S037346332300022X
       
  • Selected issues of optimising parameters on square riggers to maximise
           speed

    • Free pre-print version: Loading...

      Authors: Rafał; Szymański, Cezary, Specht
      Pages: 153 - 180
      Abstract: Due to the exceptional complexity of the propulsion system (sails), square-riggers form a special group of sailing vessels. In modern pleasure and sport sailing, simple Bermuda (triangular) sailing rigging prevails, which is widely discussed in the literature, both in terms of theory and numerous experiments. The literature on the theory on square-riggers is, in turn, limited mainly to the description of good sailing practice developed over the centuries. Its important element was maximising vessel speed, but this discussion has not been documented by scientific research. This paper presents the significant parameters influencing the speed of a square-rigged sailing vessel and selects those which are the most important from the point of view of its maximisation. The paper also proposes methods and measurement systems which optimise selected parameters affecting the achievement of higher speeds. The paper describes the types of speeds of typical sailing vessels, provides a historical synthesis of sailing ships with respect to their speed, and presents a selection and description of the parameters affecting the speed of modern square-rigged vessels. The paper ends with a proposed method and measurement system for experimental research aiming at rigging optimisation in a square-rigged sailing vessel from the point of view of maximising its speed.
      PubDate: 2023-08-15
      DOI: 10.1017/S0373463323000103
       
  • Collision risk quantification for pairs of recorded aircraft trajectories

    • Free pre-print version: Loading...

      Authors: Kallinen; Valtteri, Barry, Steve, McFadyen, Aaron
      Pages: 181 - 199
      Abstract: Complex domestic airspace requires collision risk models and monitoring tools suitable for arbitrary aircraft trajectories. This paper presents a new mathematically based collision risk approach that extends the International Civil Aviation Organisation (ICAO) models to full aircraft encounters based on real trajectory data. A new continuous time intervention model is presented, along with a position uncertainty propagation model that better reflects aircraft behaviour and allows generalisation to all trajectories to eliminate degenerate cases. The proposed risk model is computationally efficient compared to the models it is based on and can be applied to large-scale trajectory data. The utility of the model is demonstrated through a series of case studies using real aircraft trajectories.
      PubDate: 2023-04-26
      DOI: 10.1017/S0373463323000085
       
  • A collaborative collision avoidance strategy for autonomous ships under
           mixed scenarios

    • Free pre-print version: Loading...

      Authors: Wang; Shaobo, Zhang, Yingjun, Song, Feifei, Mao, Wengang
      Pages: 200 - 224
      Abstract: Ship collision avoidance has always been one of the classic topics in the field of marine research. In traditional encounter situations, officers on watch (OOWs) usually use a very high frequency (VHF) radio to coordinate each other. In recent years, with the continuous development of autonomous ships, there will be a mixed situation where ships of different levels of autonomy coexist at the same time. Under such a scenario, different decision makers have different perceptions of the current scene and different decision-making logic, so conventional collision avoidance methods may not be applicable. Therefore, this paper proposes a collaborative collision avoidance strategy for multi-ship collision avoidance under mixed scenarios. It builds a multi-ship cooperative network to determine cooperative objects and timing, at the same time. Based on a cooperative game model, a global collision avoidance responsibility distribution that satisfies group rationality and individual rationality is realised, and finally achieves a collaborative strategy according to the generalised reciprocal velocity obstacle (GRVO) algorithm. Case studies show that the strategy proposed in this paper can make all ships pass each other clearly and safely.
      PubDate: 2023-04-05
      DOI: 10.1017/S0373463323000012
       
  • Ionospheric correction of S-band tracking radar data using NavIC S-band
           signals in missile test range applications

    • Free pre-print version: Loading...

      Authors: Goswami; Mrinal, Santra, Atanu, Dan, Sukabya, Ghatak, Rowdra, Bose, Anindya
      Pages: 225 - 237
      Abstract: In missile test ranges, complex missions demand precise trajectory generated by radar. Both the radar and Global Navigation Satellite System (GNSS) signals are affected by atmospheric effects, degrading their accuracy and performance. The Indian Regional Navigation Satellite System/Navigation with Indian Constellation (IRNSS/NavIC) transmits signals in the S-band together with the L-band. This paper presents a novel experimental technique to improve the tracking accuracy of S-band radars using the concurrent NavIC S-band signal. The ionospheric delay using the NavIC S-band signal is calculated first, and the results are used to improve the trajectory data of simultaneously operating S-band radars. This is a unique application of the NavIC S-band signals apart from its conventional usage. During a launch mission, for low elevation angles, the ionospheric error is found to be ~130 m while at higher elevation angles the error values are found to be ~1–3 m. The concept is validated using data from a missile test mission. This report on the use of S-band GNSS signals for the correction of S-band radar range data offers a clear advantage of simplicity and accuracy.
      PubDate: 2023-04-05
      DOI: 10.1017/S0373463323000073
       
  • Minimum required accuracy for HD maps

    • Free pre-print version: Loading...

      Authors: Křehlík; Štěpán, Vanžura, Marek, Skokan, Adam
      Pages: 238 - 254
      Abstract: Autonomous vehicles rely on a combination of sensors for safe navigation around the world. For precise localisation, high-definition (HD) maps are used. These maps are a representation of the world containing information about objects on the road infrastructure. Currently, there are tens of HD map makers, however, no rigorous description of the requirements for the accuracy of HD maps has been published yet. This study fills the gap and offers a mathematical description of the minimum required accuracy for HD maps. In the first part, we identify factors that influence the quality of a map. Based on that, we proceed to present our solution for determining the minimum required accuracy for HD maps, both for static and dynamic models, and present a new formula for the minimum necessary accuracy for HD maps.
      PubDate: 2023-06-22
      DOI: 10.1017/S0373463323000140
       
  • Prescribed performance LOS guidance-based dynamic surface path following
           control of surface vessel with position and heading errors constraint

    • Free pre-print version: Loading...

      Authors: Shen; Zhipeng, Li, Ang, Li, Li, Yu, Haomiao
      Pages: 255 - 285
      Abstract: Concentrating on a surface vessel with input saturation, model uncertainties and unknown disturbances, a path following the adaptive backstepping control method based on prescribed performance line-of-sight (PPLOS) guidance is proposed. First, a prescribed performance asymmetric modified barrier Lyapunov function (PPAMBLF) is used to design the PPLOS and the heading controller, which make the path following position and heading errors meet the prescribed performance requirements. Furthermore, the backstepping and dynamic surface technique (DSC) are used to design the path following controller and the adaptive assistant systems are constructed to compensate the influence of input saturation. In addition, neural networks are introduced to approximate model uncertainties, and the adaptive laws are designed to estimate the bounds of the neural network approximation errors and unknown disturbances. According to the Lyapunov stability theory, all signals are semi-globally uniformly ultimately bounded. Finally, a 762 m supply surface vessel is used for simulation experiments. The experimental results show that although the control inputs are limited, the control system can still converge quickly, and both position and heading errors can be limited to the prescribed performance requirements.
      PubDate: 2023-04-18
      DOI: 10.1017/S0373463323000061
       
  • Safety analysis of RNP approach procedure using fusion of FRAM model and
           Bayesian belief network

    • Free pre-print version: Loading...

      Authors: Oliveira; Diogo, Moraes, Alison, Cardoso Junior, Moacyr, Marini-Pereira, Leonardo
      Pages: 286 - 315
      Abstract: The use of the required navigation performance (RNP) procedure has been increasing for aircraft navigation, since it allows for better optimisation of the airspace, which is increasingly congested. The present work aims to investigate the application of the functional resonance analysis method (FRAM), combined with the quantitative analysis provided by the Bayesian belief network (BBN), to demonstrate the existing variability in functions that are part of the complex navigation system based on the RNP procedure, specifically when the aircraft approaches the airport (approach phase). As a result, it is possible to analyse the variability that occurs in the studied system and the BBN complemented the study by allowing a quantitative interpretation of the functions considered most important for the execution of an RNP approach procedure.
      PubDate: 2023-06-06
      DOI: 10.1017/S0373463323000152
       
  • Robust train localisation method based on advanced map matching
           measurement-augmented tightly-coupled GNSS/INS with error-state UKF

    • Free pre-print version: Loading...

      Authors: Liu; Dan, Jiang, Wei, Cai, Baigen, Heirich, Oliver, Wang, Jian, Shangguan, Wei
      Pages: 316 - 339
      Abstract: This paper presents a robust train localisation system by fusing a Global Navigation Satellite System (GNSS) with an Inertial Navigation System (INS) in a tightly-coupled (TC) strategy. To improve navigation performance in GNSS partly blocked areas, an advanced map-matching (MM) measurement-augmented TC GNSS/INS method is proposed via an error-state unscented Kalman filter (UKF). The advanced MM generates a matched position using a one-step predicted position from a UKF time update step with binary search algorithm and a point–line projection algorithm. The matched position inputs as an additional measurement to fuse with the INS position to augment the degraded GNSS pseudorange measurement to optimise the state estimation in the UKF measurement update step. Both the real train test on the Qinghai–Tibet railway and the simulation were carried out and the results confirm that the proposed advanced MM measurement-augmented TC GNSS/INS with error-state UKF provides the best horizontal positioning accuracy of 0 ⋅ 67 m, which performs an improvement of about 71% and 90% with respect to TC GNSS/INS with only error-state UKF and only error-state Extended Kalman filter in GNSS partly blocked areas.
      PubDate: 2023-05-12
      DOI: 10.1017/S0373463323000097
       
  • Relation analysis of ship speed & environmental conditions: Can historic
           AIS data form a baseline for autonomous determination of safe speed'

    • Free pre-print version: Loading...

      Authors: Dreyer; Leif Ole
      Pages: 340 - 374
      Abstract: As no internationally agreed-upon method for determining safe speed values currently exists, collecting vast amounts of information on conventional ship behaviour could be used to train autonomous ship intelligence in determining safe speeds in different conditions. This requires speed data collected from conventional ships to resemble what can be described as safe speeds. To test this, the Automatic Identification System (AIS) and environmental data – namely visibility, mean wind speed and significant wave height – were collected and merged for two study areas in Norway in the period between 27 March 2014 and 1 January 2021. Regression analyses based on 47,490 unique vessel transits were conducted and supplemented by two graphical methods for revealing relationships between variables. Contrary to the contemporary understanding of safe speed, reduced visibility did not lead to significantly reduced transit speeds. Wind and waves caused a reduction in speed in the open ocean, but not in coastal waters. Transit speeds were lower in coastal waters than in the open ocean.
      PubDate: 2023-06-09
      DOI: 10.1017/S0373463323000127
       
  • Characterisation and position-aiding performance analysis of Doppler
           observation from android smartphones

    • Free pre-print version: Loading...

      Authors: Peng; Zihan, Gao, Chengfa, Zou, Hua, Shang, Rui, Liu, Qi, Zhao, Wu
      Pages: 375 - 393
      Abstract: It has been acknowledged that the Doppler is beneficial to the GNSS positioning of smartphones. However, analysis of Doppler precision on smartphones is insufficient. In this paper, we focus on the characteristic analysis of the raw Doppler measurement from Android smartphones. A comprehensive investigation of the Doppler was conducted. The results illustrate that the availability of Doppler is stable and higher than that of carrier measurements, which means that the Doppler-smoothed code (DSC) method is more effective. However, there is a constant bias between the Doppler and the code rate in Xiaomi MI8, which indicates that extra processing of the DSC method is necessary for this phone. Additionally, it is demonstrated that the relationship between the Doppler and C/N0 can be expressed as an exponential function, and the fitting parameters are provided. The numerical experiment in car-borne and hand-held scenes was conducted for evaluating the performance of the Doppler-aided positioning algorithm. For positioning, the improvement reaches 37 ⋅ 69%/37 ⋅ 14%/26 ⋅ 61% in the east, north and up components, respectively, after applying the Doppler aiding. For velocity estimation, the improvement reaches 29 ⋅ 62%/39 ⋅ 63%/29 ⋅ 37% in the three components, respectively.
      PubDate: 2023-04-28
      DOI: 10.1017/S0373463323000115
       
  • Resolving problems in symbol identification in compilation of electronic
           navigational charts utilising paper charts

    • Free pre-print version: Loading...

      Authors: Fernando; P.B.A., Lewis, S.N., Perera, A.N.D., Gunathilaka, M.D.E.K.
      Pages: 394 - 411
      Abstract: Electronic navigational charts (ENCs) can be compiled using existing paper charts to improve their coverage of the world's oceans. However, in the process of assigning symbols on ENCs, in some cases the software uses the same symbol for different paper chart symbols. This could ultimately compromise maritime safety. Addressing this issue, this paper describes a methodology for developing a new tool that complements the efficient production of ENCs using paper charts. First, the ENC product was produced utilising CARIS S-57 Composer. After considering the difficulties in assigning symbols through the compilation process, a new web application named SYMO EXPERT was introduced. It was developed using Firebase Realtime Database and React app. A questionnaire was prepared to collect data about the time factor and accuracy of using SYMO EXPERT. Results showed that it supports the users in selecting relevant symbols efficiently with an accuracy of up to 98%.
      PubDate: 2023-06-29
      DOI: 10.1017/S0373463323000188
       
 
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