Asynchronous Observer Design for Switched Linear Systems: A Tube-Based Approach

doi:10.1109/JAS.2019.1911822

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	Asynchronous Observer Design for Switched Linear Systems: A Tube-Based Approach
	Minghao Han; Ruixian Zhang; Lixian Zhang; Ye Zhao; Wei Pan
发表期刊	IEEE/CAA Journal of Automatica Sinica
ISSN	2329-9266
	2020
卷号	7 期号:1 页码:70-81
摘要	This paper proposes a tube-based method for the asynchronous observation problem of discrete-time switched linear systems in the presence of amplitude-bounded disturbances. Sufficient stability conditions of the nominal observer error system under mode-dependent persistent dwell-time (MPDT) switching are first established. Taking the disturbances into account, a novel asynchronous MPDT robust positive invariant (RPI) set and an asynchronous MPDT generalized RPI (GRPI) set are determined for the difference system between the nominal and disturbed observer error systems. Further, the global uniform asymptotical stability of the observer error system is established in the sense of converging to the asynchronous MPDT GRPI set, i.e., the cross section of the tube of the observer error system. Finally, the proposed results are validated on a space robot manipulator example.
关键词	Asynchronous observer design generalized robust positive invariant (GRPI) set mode-dependent persistent dwell-time (MPDT) switched linear systems
DOI	10.1109/JAS.2019.1911822
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/42923
专题	学术期刊_IEEE/CAA Journal of Automatica Sinica
推荐引用方式 GB/T 7714	Minghao Han,Ruixian Zhang,Lixian Zhang,et al. Asynchronous Observer Design for Switched Linear Systems: A Tube-Based Approach[J]. IEEE/CAA Journal of Automatica Sinica,2020,7(1):70-81.
APA	Minghao Han,Ruixian Zhang,Lixian Zhang,Ye Zhao,&Wei Pan.(2020).Asynchronous Observer Design for Switched Linear Systems: A Tube-Based Approach.IEEE/CAA Journal of Automatica Sinica,7(1),70-81.
MLA	Minghao Han,et al."Asynchronous Observer Design for Switched Linear Systems: A Tube-Based Approach".IEEE/CAA Journal of Automatica Sinica 7.1(2020):70-81.

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