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Approximation of time-delay systems

Al-Amer, S.H. and Al-Sunni, F.M. (2000) Approximation of time-delay systems. American Control Conference, 2000. Proceedings of the 2000, 4.

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We propose a new method for approximating time-delays in dynamical systems. A weighted H∞ 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 Pade's approximation. Examples are used for illustrations

Item Type:Article
Date Type:Publication
Divisions:College Of Engineering Sciences > Chemical Engineering Dept
Creators:Al-Amer, S.H. and Al-Sunni, F.M.
ID Code:14245
Deposited By:KFUPM ePrints Admin
Deposited On:24 Jun 2008 16:28
Last Modified:12 Apr 2011 13:14

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