Model-free global sliding mode control using adaptive fuzzy system under constrained input amplitude and rate for mechatronic systems subject to mismatched disturbances

• Published in: Information sciences Vol. 697; p. 121769
• Main Authors: He, Dingxin, Wang, Haoping, Tian, Yang, Precup, Radu-Emil
• Format: Journal Article
• Language: English
• Published: Elsevier Inc 01.04.2025
• Subjects: Adaptive fuzzy logic system; Fractional-order calculus; Global sliding mode; Input amplitude and rate saturations; Model-free control; Input amplitude and rate saturations; Adaptive fuzzy logic system; Global sliding mode; Fractional-order calculus; Model-free control

An n-DOF mechatronic systems with uncertain dynamics, mismatched disturbances, and input amplitude and rate saturations can hardly be modeled well such that model-based control approaches become infeasible. In this paper, a model-independent solution only using input-output data of mechatronic syste...