Rank reduction in state feedback regulators and its significance behaviour (Q2718006)
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scientific article; zbMATH DE number 1606225
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Rank reduction in state feedback regulators and its significance behaviour |
scientific article; zbMATH DE number 1606225 |
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5 August 2002
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pole-placement
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input reduction
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state feedback control
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linear multivariable systems
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Rank reduction in state feedback regulators and its significance behaviour (English)
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State feedback control for linear multivariable systems is investigated. It is assumed that in addition to given closed-loop eigenvalues a reduction of the number of the inputs is demanded. Some inputs therefore must be proportional to others. This can be achieved by introducing a parametric state feedback matrix. The problem is illustrated by a numerical example. In an appendix, the parametrization of the feedback matrix is briefly reviewed.
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