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Delay-dependent robust and reliable H∞ control for uncertain time-delay systems with actuator failures

✍ Scribed by Jingcheng Wang; Huihe Shao

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
120 KB
Volume
337
Category
Article
ISSN
0016-0032

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✦ Synopsis

This paper focuses on the synthesis problem of delay-dependent robust and reliable H 1 control for linear time-delay systems with norm-bounded time-varying parameter uncertainty in the state and delayed-state matrices and also with actuator failures among a prespecified subset of actuators. Actuator failures are considered as disturbance signals of arbitrary values to the system. An LMI (Linear Matrix Inequality) method is given for the delay-dependent memoryless state feedback synthesis problem to quadratically stabilize the given systems with an H 1 -norm bound constraints on attenuation of augmented disturbances, including failure signals in cases of actuator failures for any admissible uncertainty.

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