Robust Reliable Control for a Class of Uncertain Discrete-Time Systems with Multiple Time-Varying Delays

Abstract:

The robust reliable control design problem of uncertain discrete-time control systems with multiple time-varying delays is addressed in this article. Uncertainty in system is assumed to satisfy the norm-bounded condition and the time-delay parameter is time-varying unstructured. Under the proposed concepts of exponentially robust stability and exponentially robust stabilization, the delay-dependent exponential stability condition for the robust reliable control system is derived and a new delay-dependent state feedback controller design method is provided. The relationship between system stability and time-delays is also studied. Simulation study shows the effectiveness and feasibility of the proposed controller design method.

• Periodical: Advanced Materials Research (Volume 630)
• Pages: 396-401
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.630.396
• Online since: December 2012
• Authors: Chong Li
• Keywords: Exponentially Robust Stabilization, Time-Varying Delays, Uncertain Systems

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