Robust control for a class of uncertain systems with delayed state and control

ZHAO Liying; LIU Kun; LIU Heping

doi:10.13374/j.issn1001-053x.2008.01.022

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ZHAO Liying, LIU Kun, LIU Heping. Robust control for a class of uncertain systems with delayed state and control[J]. Chinese Journal of Engineering, 2008, 30(1): 105-108. doi: 10.13374/j.issn1001-053x.2008.01.022

Citation:

ZHAO Liying, LIU Kun, LIU Heping. Robust control for a class of uncertain systems with delayed state and control[J]. Chinese Journal of Engineering, 2008, 30(1): 105-108. doi: 10.13374/j.issn1001-053x.2008.01.022

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Robust control for a class of uncertain systems with delayed state and control

doi: 10.13374/j.issn1001-053x.2008.01.022

1. School of Applied Science, University of Science and Technology Beijing, Beijing 100083, China;
2. School of Information Engineering, University of Science and Technology Beijing, Beijing 100083, China

Received Date: 2006-08-20
Rev Recd Date: 2006-11-17

Available Online: 2021-08-06

Abstract

Abstract

The problem of robust H_∞ control was discussed for a class of uncertain systems with delayed state and control. A state feedback controller was designed in terms of linear matrix inequality (LMI). It stabilized the systems and simultaneously guaranteed a pre-specified H_∞ disturbance attenuation constraint for all admissible uncertainties.
- time-delay systems,
- uncertainty,
- robust H_∞ control,
- LMI