Scalable Control of Positive Systems
Författare
Summary, in English
Classical control theory does not scale well for large systems such as power networks, traffic networks and chemical reaction networks. However, many such applications in science and engineering can be efficiently modeled using the concept of positive systems and the nonlinear counterpart monotone systems. It is therefore of great interest to see how such models can be used for control. This paper demonstrates how positive systems can be exploited for analysis and design of large-scale control systems. Methods for synthesis of distributed controllers are developed based on linear Lyapunov functions and storage functions instead of quadratic ones. The main results are extended to frequency domain input–output models using the notion of positively dominated system. Applications to transportation networks and vehicle formations are provided.
Avdelning/ar
Publiceringsår
2015
Språk
Engelska
Sidor
72-80
Publikation/Tidskrift/Serie
European Journal of Control
Volym
24
Fulltext
- Available as PDF - 453 kB
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Dokumenttyp
Artikel i tidskrift
Förlag
Lavoisier
Ämne
- Control Engineering
Nyckelord
- Distributed control
- positive systems
Status
Published
Projekt
- LCCC
Forskningsgrupp
- LCCC
ISBN/ISSN/Övrigt
- ISSN: 1435-5671