A second-order sliding mode controller design for spacecraft tracking control (Q473654)
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scientific article; zbMATH DE number 6372325
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A second-order sliding mode controller design for spacecraft tracking control |
scientific article; zbMATH DE number 6372325 |
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A second-order sliding mode controller design for spacecraft tracking control (English)
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24 November 2014
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Summary: For spacecraft attitude tracking system, there exists the chattering phenomenon. In this paper, the spacecraft motion is decomposed into three-channel subsystems, and a second-order sliding mode control is proposed. This method has been proved to have good convergence and robustness. Combined with the proposed sliding surface, the three-channel controllers are designed. The control performance is confirmed by the simulation results, the approaching process is improved effectively, and a smooth transition is achieved without overshoot and buffeting.
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