Controllability and observability of coordinated linear systems

被引:10
作者
Kempker, Pia L. [1 ,2 ]
Ran, Andre C. M. [1 ]
van Schuppen, Jan H. [2 ]
机构
[1] Vrije Univ Amsterdam, Dept Math, FEW, NL-1081 HV Amsterdam, Netherlands
[2] Ctr Wiskunde & Informat, NL-1098 XG Amsterdam, Netherlands
关键词
Hierarchical systems; Distributed control; Linear systems; Controllability; Observability;
D O I
10.1016/j.laa.2012.01.028
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper develops concepts of controllability and observability for erarchical systems with a top-to-bottom information structure. The the class of coordinated linear systems, a special class of linear hi-usual concepts of teachability and indistinguishability for linear sys-coordinated linear systems. The corresponding controllability and observability decompositions are derived, and several concepts of controllability and observability for coordinated linear systems are tems are refined, taking into account the decentralized nature of introduced and discussed. These results are then combined to a definition and characterization of stabilizability via dynamic measurement feedback for this class of systems. (C) 2012 Elsevier Inc. All rights reserved.
引用
收藏
页码:121 / 167
页数:47
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