Disturbance Observer–Based Backstepping Control for Hypersonic Vehicles with Input Constraints

A super-twisting disturbance observer–based adaptive fixed-time antisaturation backstepping control algorithm is designed for hypersonic vehicles with input constraints. First, super-twisting disturbance observers are developed to estimate the lumped disturbances comprising model uncertainties, aero...

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Veröffentlicht in:	Journal of aerospace engineering 2024-01, Vol.37 (1)
Hauptverfasser:	Zhong, Qin, Zhao, Jiaqi, Liu, Ruifan, Du, Wei, Dai, Pei
Format:	Artikel
Sprache:	eng
Schlagworte:	Actuators Adaptive algorithms Adaptive control Compensators Control theory Controllers Disturbance observers Hypersonic vehicles Mathematical models Robust control Tracking Twisting Uncertainty
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