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作品数：264被引量：396H指数：9
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A novel adaptive lateral reentry guidance algorithm with complex distributed no-fly zones constraints被引量：7
《Chinese Journal of Aeronautics》2022年第7期128-143,共16页Yudong HU Changsheng GAO Junlong LI Wuxing JING Wenxue CHEN 
supported by the National Natural Science Foundation of China(No.12072090)。
Aimed at complex distributed no-fly zones avoidance problems,a novel adaptive lateral reentry guidance algorithm is proposed.Firstly,by introducing the improved attractive and repulsive potential fields,an improved ar...
关键词：Guidance strategy Heading corridor Hypersonic vehicles Improved artificial potential field Lateral reentry guidance Threat quantitative evaluation 
Bioinspired polarized light compass in moonlit sky for heading determination based on probability density estimation
《Chinese Journal of Aeronautics》2022年第3期1-9,共9页Yueting YANG Yan WANG Lei GUO Bo TIAN Jian YANG Wenshuo LI Taihang CHEN 
supported by National Natural Science Foundation of China(Nos.61627810,61751302,61833013 and 61973012)。
Bioinspired polarized skylight navigation,which can be used in unfamiliar territories,is an important alternative autonomous navigation technique in the absence of Global Navigation Satellite System(GNSS).However,the ...
关键词：Nocturnal polarization Moonlit sky Angle of Polarization(AoP) Probability density estimation Navigation 
An adaptive attitude algorithm based on a current statistical model for maneuvering acceleration被引量：13
《Chinese Journal of Aeronautics》2017年第1期426-433,共8页Wang Menglong Wang Hua 
A current statistical model for maneuvering acceleration using an adaptive extended Kalman filter（CS-MAEKF） algorithm is proposed to solve problems existing in conventional extended Kalman filters such as large esti...
关键词：Attitude and heading reference system Current statistical model Kalman filter Loitering vehicle Maneuvering acceleration Membership function 
Integration of GPS and low cost INS for pedestrian navigation aided by building layout被引量：8
《Chinese Journal of Aeronautics》2013年第5期1283-1289,共7页Feng Wenquan Zhao Hongbo Zhao Qi Li Jingwen 
In outdoor environments, GPS is often used for pedestrian navigation by utilizing its signals for position computation, but in indoor or semi-obstructed environments, GPS signals are often unavailable. Therefore, pede...
关键词：Heading drift INITIALIZATION Integrated navigation Pedestrian navigation Satellite navigation Zero velocity update 
A novel testability model for health management of heading attitude system被引量：3
《Chinese Journal of Aeronautics》2013年第1期201-208,共8页Liu Guanjun Yang Shuming Qiu Jing Yang Peng 
supported by National Natural Science Foundation of China (No. 51175502)
Prognostics and health management （PHM） is very important to guarantee the reliability and safety of aerospace systems, and sensing and test are the precondition of PHM. Integrating design for testability into early...
关键词：Fault evolution Functional fault analysis Physics of failure model Prognostics and health management Quantified directed graph Testability analysis 
Inner Attitude Integration Algorithm Based on Fault Detection for Strapdown Inertial Attitude and Heading Reference System被引量：4
《Chinese Journal of Aeronautics》2010年第1期68-74,共7页Liu Jianye,Zhu Yanhua,Lai Jizhou,Yu Yongjun Navigation Research Center,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China 
Aeronautical Science Foundation of China(20080852011,20070852009)
This article proposes a new inner attitude integration algorithm to improve attitude accuracy of the strapdown inertial attitude and heading reference system （SIAHRS） , which, by means of a Kalman filter, integrates...
关键词：navigation strapdown inertial attitude and heading reference system inner attitude integration algorithm internal damping Kalman filter residual chi-square test 
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