Prescribed Finite-time ESO-based Prescribed Finite-time Control and Its Application to Partial IGC Design
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New Type
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Abstract This paper proposes a new extended stateobserver-based sliding mode control strategy with prescribed finite-time convergence. Firstly, a novel prescribed finite-time extended state observer is designed, which estimates the disturbance accurately within a prescribed finite time and effectively solves peaking value problem. Secondly, a new type of second-order prescribed finite-time sliding mode controller is designed to ensure system states converge within a prescribed finite time. Then, the proposed control strategy is applied to the design of partial integrated guidance and control with two-loop controller structure. Finally, the validity of the proposed methodology is verified through numerical simulation.
2019 ◽
Vol 37
(3)
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pp. 532-540
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2019 ◽
Vol 14
(3)
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2020 ◽
Vol 26
(17-18)
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pp. 1425-1434
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2018 ◽
Vol 09
(05)
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pp. 1850039
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2021 ◽
Vol 2021
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pp. 1-10
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