Robust stability conditions for DMC algorithm of constrained delay uncertain system (Q2726017)
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scientific article; zbMATH DE number 1619897
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Robust stability conditions for DMC algorithm of constrained delay uncertain system |
scientific article; zbMATH DE number 1619897 |
Statements
12 July 2001
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robust stabilisation
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linear discrete delay systems
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constrained control
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model error
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disturbance
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prediction error
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Robust stability conditions for DMC algorithm of constrained delay uncertain system (English)
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Necessary and sufficient conditions for the robust stabilisation of uncertain linear discrete delay systems with constrained control variables are discussed. A new DMC control algorithm is derived, in which compensations for model error and for the disturbance are introduced to decrease the prediction error. Then necessary and sufficient conditions for the robust stability of the closed-loop system are given. Relations between the model error, disturbance, prediction error and expected output which guarantee robust stability are given.
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