Abstract A decoupled control approach based on linear active disturbance rejection control idea is proposed. The plant model, in which the coupling dynamics is as a part of disturbance, is established, and some virtual control variables are defined. Thus the original coupling plant is divided into some single-input single-output systems and the virtual control variables are willing to be determined by linear active disturbance rejection control method, and the real control variables are easily solved from virtual control variables according to their relationship. The approach is employed to a hypersonic near space vehicle lateral autopilot. The numerical simulations show that the proposed approach has good decoupling effectiveness and guarantees angle command signal tracking accuracy.
Decoupling Design Based on Active Disturbance Rejection Control Approach for Near Space Vehicle Autopilot
08.09.2019
9 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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