Approximation Of Time-Delay Systems

Approximation Of Time-Delay Systems. PROCEEDINGS OF THE 2000 AMERICAN CONTROL CONFERENCE, VOLS 1-6. pp. 2491-2495.

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Abstract

We propose a new method for approximating time-delays in dynamical systems. A weighted II-infinity norm criterion is minimized to obtain rational approximation of e(-sd). We report the approximation in a diagram relating both the amount of time delay and the bandwidth to the order of the approximating rational function for a given level of infinity norm. The obtained approximations are compared to the widely used Fade's approximation. Examples are used for illustrations.

Item Type: Article
Subjects: Systems
Divisions: College Of Computer Sciences and Engineering > Systems Engineering Dept
Depositing User: SHAIKH ARIFUSALAM
Date Deposited: 14 Jun 2008 13:32
Last Modified: 01 Nov 2019 16:44
URI: http://eprints.kfupm.edu.sa/id/eprint/2568