Distributed Controller Design for Systems Interconnected over Chordal Graphs

Publikationstyp
Conference Paper
Date Issued
2020-07
Sprache
English
Author(s)
Heinke, Simon  
Schug, Ann-Kathrin 
Werner, Herbert  
Institut
Zuverlässigkeitstechnik M-24  
Regelungstechnik E-14  
TORE-URI
http://hdl.handle.net/11420/7170
Journal
Proceedings of the American Control Conference  
Volume
2020-July
Start Page
1569
End Page
1574
Article Number
9147663
Citation
American Control Conference (ACC 2020)
Contribution to Conference
American Control Conference, ACC 2020  
Publisher DOI
10.23919/ACC45564.2020.9147663
Scopus ID
2-s2.0-85089592943
In this paper we consider the problem of designing distributed H2 suboptimal controllers for continuoustime networked systems in a distributed fashion, when both the plant and the controller are interconnected over the same chordal network. Combining results for networked systems and sparse semidefinite optimization, it is possible to reduce the conservatism introduced by the decomposition of the synthesis problem compared to existing methods, while at the same time also reducing the computational complexity.