Observer‐Based Fixed‐Time Fault‐Tolerant Control for Constrained Euler–Lagrange Systems: An Adaptive Neural Approach
This paper presents a robust fixed‐time fault‐tolerant control (FTC) framework for Euler–Lagrange (EL) systems subject to unknown dynamics, intermittent actuator faults, and asymmetric state constraints. To effectively handle mismatched uncertainties and actuator degradation without relying on exact model knowledge,...