The frequency criterion for stability of linear singularly perturbed systems (Q1280801)
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scientific article; zbMATH DE number 1264786
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The frequency criterion for stability of linear singularly perturbed systems |
scientific article; zbMATH DE number 1264786 |
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The frequency criterion for stability of linear singularly perturbed systems (English)
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26 August 1999
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A frequency-domain approach to the stability analysis of linear singularly perturbed systems is put forward as a method that makes it possible to find an exact range of possible values of a small parameter and, hence, to ensure stability invariance. The method relies both on the specific ``breaking'' of a system in relation to the small parameter and on the application of the generalized Nyquist stability criterion to multivariable systems.
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frequency criterion
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stability
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linear singularly perturbed system
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MIMO Nyquist criterion
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