Delay-Dependent Robust Fault-Tolerant Control for Delta Operator Systems with D-Stability

Abstract:

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This paper is concerned with the problem of delay-dependent robust fault-tolerant control for delta operator formulated uncertain systems with time-varying delays and regional pole assignment constraints. Based on Lyapunov stability theory and linear matrix inequality (LMI) approach, a sufficient condition of delay-dependent robust fault-tolerant D-stabilization for delta operator systems with time-delay and actuator failure is provided. When LMI is feasible, the state feedback control law of the delay- dependent systems is also obtained. A numerical simulation shows the advantages of delta operator approach and the effectiveness of the proposed method.

Info:

Periodical:

Edited by:

Zhenyu Du and Bin Liu

Pages:

319-323

DOI:

10.4028/www.scientific.net/AMM.65.319

Citation:

Q. H. Song et al., "Delay-Dependent Robust Fault-Tolerant Control for Delta Operator Systems with D-Stability", Applied Mechanics and Materials, Vol. 65, pp. 319-323, 2011

Online since:

June 2011

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Price:

$35.00

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