Sporadic Control of Scalar Systems with Delay, Jitter and Measurement Noise
Author
Summary, in English
Event-triggered control is a promising alternative to time-triggered control, especially for severely resource-constrained networked embedded systems. Previous work has shown that event-triggered control can reduce both the output variance and the average control rate in scalar linear stochastic systems compared to time-triggered control. It has also been shown how a minimum inter-control interval can be imposed, hence the term ``sporadic control''. In this work we extend the analysis of event-triggered impulse control of first-order linear stochastic systems to handle general sampling intervals and minimum inter-control intervals, control delay and control jitter, and measurement noise. The results show that the advantage of sporadic control remains also in these cases.
Department/s
Publishing year
2008
Language
English
Full text
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Document type
Conference paper
Topic
- Control Engineering
Conference name
17th IFAC World Congress, 2008
Conference date
2008-07-06 - 2008-07-11
Conference place
Seoul, Korea, Democratic People's Republic of
Status
Published
Research group
- LCCC