Design of tracking observers for locally jointly observable systems
Dabo Xu1
Xinghu Wang2
Yiguang Hong3
1.School of Automation, Nanjing University of Science and Technology, Nanjing 210094, Jiangsu, China2.Department of Automation, University of Science and Technology of China, Hefei 230027, Anhui, China3.Key Laboratory of Systems and Control, Chinese Academy of Sciences, Beijing 100190, China
摘要：This paper considers distributed state estimation of continuous-time linear system monitored by a network of multiple sen-sors. Each sensor can only access locally partial measurement output of the system and effectively communicates with its neighbors to cooperatively achieve the asymptotic estimation of the target full system state. For a constructive design, we shall incorporate the concept of system immersions and propose a class of distributed tracking observers for the problem under a reasonable condition of the locally joint observability. Moreover, as a direct application of the proposed observer design, we further present an interesting leader-following consensus design for multi-agent system.
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论文发表日期：2020-11-05
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：9( 390-398 )
英文信息