Distributed Control with Low-Rank Coordination
Författare
Summary, in English
A common approach to distributed control design is to impose sparsity constraints on the controller structure. Such constraints, however, may greatly complicate the control design procedure. This paper puts forward an alternative structure, which is not sparse yet might nevertheless be well suited for distributed control purposes.
The structure appears as the optimal solution to a class of coordination problems arising in multi-agent applications. The controller comprises a diagonal (decentralized) part, complemented by a rank-one coordination term. Although this term relies on information about all subsystems, its implementation only requires a simple averaging operation.
The structure appears as the optimal solution to a class of coordination problems arising in multi-agent applications. The controller comprises a diagonal (decentralized) part, complemented by a rank-one coordination term. Although this term relies on information about all subsystems, its implementation only requires a simple averaging operation.
Avdelning/ar
Publiceringsår
2014
Språk
Engelska
Sidor
53-63
Publikation/Tidskrift/Serie
IEEE Transactions on Control of Network Systems
Volym
1
Issue
1
Fulltext
- Available as PDF - 295 kB
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Dokumenttyp
Artikel i tidskrift
Förlag
IEEE - Institute of Electrical and Electronics Engineers Inc.
Ämne
- Control Engineering
Nyckelord
- Distributed control
- LQR
- multi-agent systems
- coordinated control
Status
Published
Projekt
- LCCC
- AEOLUS
Forskningsgrupp
- LCCC
ISBN/ISSN/Övrigt
- ISSN: 2325-5870