Ismail, O. ; Bandyopadhyay, B. ; Gorez, R. (1997) Discrete interval system reduction using Pade approximation to allow retention of dominant poles IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, 44 (11). pp. 1075-1078. ISSN 1057-7122
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Official URL: http://doi.org/10.1109/81.641771
Related URL: http://dx.doi.org/10.1109/81.641771
Abstract
This brief presents a method of reduction for discrete interval systems using Pade approximation to allow the retention of dominant poles. For a given system, the denominator of the reduced model is formed by retaining the dominant poles of the original system, while the numerator is obtained by matching interval time moments. Two numerical examples illustrate the procedure.
Item Type: | Article |
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Source: | Copyright of this article belongs to Institute of Electrical and Electronics Engineers. |
ID Code: | 115286 |
Deposited On: | 17 Mar 2021 05:28 |
Last Modified: | 17 Mar 2021 05:28 |
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