An output-based distributed observer and its application to the cooperative linear output regulation problem  

作　　者：Tao LIU Jie HUANG 

机构地区：[1]Department of Mechanical and Automation Engineering, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China

出　　处：《Control Theory and Technology》2019年第1期62-72,共11页控制理论与技术（英文版）

摘　　要：In this paper, we first extend an existing stability result for a class of linear switched systems. This extended result will relax the existenceconditions of the output-based distributed observer for a leader system subject to jointly connected switching communication networks in the literature. As an application of this output-based distributed observer, we solve the cooperative output regulati on problem of a linear multi-age nt system subject to jointly connected switching communicatio n n etworks by composing a purely decentralized control law and the output-based distributed observer based on the certainty equivalence principle.

关 键 词：Output-based DISTRIBUTED OBSERVER switched systems COOPERATIVE OUTPUT regulation 

分 类 号：TP[自动化与计算机技术]