Optimal Control over Networks with Long Random Delays
Author
Summary, in English
This paper studies the effects of stochastic time delays on automatic control systems which uses communication networks. We assume a linear process to be controlled and known delay probability distributions.The contribution of this paper is to extend the theory in(Nilsson 1998) to delays that may be longer than one sample period.Using a quadratic cost we find the optimal full-state-information controller. We also show that the standard Kalman filter is an optimal observer, and that the separation principle holds.
Department/s
Publishing year
2000
Language
English
Publication/Series
Proceedings CD of the Fourteenth International Symposium on Mathematical Theory of Networks and Systems
Full text
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Document type
Conference paper
Publisher
Laboratoire de Théorie des Systèmes (LTS), University of Perpignan
Topic
- Control Engineering
Keywords
- separation principle
- optimal control
- Stochastic control
- time delays
Status
Published