A guaranteed fixed-step convergence approach to discrete sliding mode control of linear disturbed systems (Q6571183)
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scientific article; zbMATH DE number 7880044
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A guaranteed fixed-step convergence approach to discrete sliding mode control of linear disturbed systems |
scientific article; zbMATH DE number 7880044 |
Statements
A guaranteed fixed-step convergence approach to discrete sliding mode control of linear disturbed systems (English)
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11 July 2024
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Discrete-time linear control systems with uncertainty and disturbances are considered. Trajectory tracking is addressed. A new design of reaching laws is presented. Conditions are found such that the sliding variable converges with fixed-step convergence, and an upper bound of the number of convergence steps is obtained, independent of the initial error. Dead-beat terminal sliding mode control is considered with fixed-step convergence of the tracking error. Examples are presented in detail, and an experimental text is reported.
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finite-time convergence
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reaching laws
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sliding mode control
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discrete-time systems
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