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Approximation Of Time-Delay Systems

Al-Amer, Samir and AL-Sunni, Fouad 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
Creators:Al-Amer, Samir and AL-Sunni, Fouad
Email:samirha@kfupm.edu.sa, alsunni@kfupm.edu.sa
ID Code:2568
Deposited By:SHAIKH ARIFUSALAM
Deposited On:14 Jun 2008 13:32
Last Modified:12 Apr 2011 13:12

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