Integral barrier Lyapunov functions based sliding mode observer‐controller for nonlinear systems with performance constraints

This article presents an observer‐controller structure for nonlinear systems with external disturbances, uncertainties and performance constraints. Firstly, considering the unmeasurable state issue, a sliding mode observer is designed to estimate the unknown state. Then an integral barrier Lyapunov...

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Veröffentlicht in:	International journal of robust and nonlinear control 2024-03, Vol.34 (5), p.3393-3407
Hauptverfasser:	Qu, Dong, Xie, Wen‐Bo, Chen, Guan‐Qun, Yang, Bing, Peng, Yan
Format:	Artikel
Sprache:	eng
Schlagworte:	backstepping Controllers integral barrier Lyapunov function Liapunov functions Nonlinear control Nonlinear systems performance constraints Sliding mode control sliding mode observer Tracking errors
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