LQG control over a Markov communication network

We formulate and solve a control problem where data are sent over a communication network that introduces random time delays. Past time delays are assumed known by the use of time stamps and the probability distribution of future delays are modeled with a Markov chain with continuous observation den...

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Bibliographic Details
Published inProceedings of the 36th IEEE Conference on Decision and Control Vol. 5; pp. 4586 - 4591 vol.5
Main Authors Nilsson, J., Bernhardsson, B.
Format Conference Proceeding
LanguageEnglish
Published IEEE 1997
Subjects
Automatic control
Communication networks
Communication system control
Computer networks
Control systems
Delay effects
Hidden Markov models
Linear systems
Optimal control
Probability distribution
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Summary:We formulate and solve a control problem where data are sent over a communication network that introduces random time delays. Past time delays are assumed known by the use of time stamps and the probability distribution of future delays are modeled with a Markov chain with continuous observation densities. We generalize previous results on LQG control of jump linear systems to cover this situation.
ISBN:0780341872
9780780341876
ISSN:0191-2216
DOI:10.1109/CDC.1997.649701