Electrical & Computer Engineering Faculty Publications

Document Type

Article

Publication Date

3-30-2012

Abstract

Given that a time-delay system is stable for some delay h0 > 0, a procedure is given to find the stability interval [h1 ; h2 ] such that h0 2 [h1 ; h2] and for all h satisfying h1 < h < h2 the system is stable. Further, the system is shown to be unstable if h = h1 or h = h2. It is then shown how this can be applied to test the robust stability (with respect to delay values) of a Smith-Predictor based controller.

Language (ISO)

English

Sponsorship

Proc. 3rd IFAC Wshop on Time Delay Syst

Keywords

Time Delay, Stability, Smith Predictor

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