Sliding Mode Observer based Satellite Actuator Fault Diagnosis with Attitude-Only Measurement

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	Sliding Mode Observer based Satellite Actuator Fault Diagnosis with Attitude-Only Measurement
	Huang H(黄昊)1,2 ; He X(何旭)1,2 ; Gao S(高升)1,2; Zhang W(张伟)1,2 ; Yang F(杨帆)1,2
	2019
会议日期	June 3-5, 2019
会议地点	Nanchang, China
关键词	Fault diagnosis Sliding mode observer Satellite Attitude control system
页码	1313-1317
英文摘要	This paper investigates the problem of actuator fault diagnosis with using sliding mode observer for satellite attitude control system. A second-order sliding mode observer is proposed for satellite actuator fault diagnosis with attitude-only measurement. First, the nonlinear attitude control model of a rigid satellite with using the MRPs representation is given. Then, a second-order sliding mode observer is designed based on the dynamical model of the satellite attitude and a fault diagnosis scheme based on the observer is further designed for actuator fault diagnosis. Finally, numerical simulations of a satellite attitude control system are performed to illustrate the effectiveness of the proposed actuator fault diagnosis scheme.
源文献作者	Institute of Electrical and Electronics Engineers Inc.
产权排序	1
会议录	Proceedings of the 31st Chinese Control and Decision Conference, CCDC 2019
会议录出版者	IEEE
会议录出版地	New York
语种	英语
ISBN号	978-1-7281-0105-7
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/25809]
专题	沈阳自动化研究所_空间自动化技术研究室
作者单位	1.Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang 110016, China 2.State Key Laboratory of Robotics, Chinese Academy of Sciences, Shenyang Institute of Automation, Shenyang 110016, China
推荐引用方式 GB/T 7714	Huang H,He X,Gao S,et al. Sliding Mode Observer based Satellite Actuator Fault Diagnosis with Attitude-Only Measurement[C]. 见:. Nanchang, China. June 3-5, 2019.