Research on initial alignment method of vehicle-mounted SINS based on reverse navigation

In order to improve the alignment accuracy and speed of vehicle-mounted SINS, an initial alignment scheme of “inertial solidification alignment + Kalman filter fine alignment based on reverse navigation” is proposed in this paper. Firstly, an inertial solidification alignment algorithm is derived, t...

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Veröffentlicht in:	Journal of physics. Conference series 2021-03, Vol.1846 (1), p.12075
Hauptverfasser:	Yang, Chen, Cai, Yuanwen, Xin, Chaojun, Shi, Meiling
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Algorithms Alignment Attitudes Error reduction Inertial coordinates Kalman filters Modulation Navigation Physics Rotation Singular value decomposition Solidification Technology utilization
Online-Zugang:	Volltext
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