Fixed-Time Adaptive Control With Predefined Tracking Accuracy for Piezoactuators Subject to Stochastic Disturbances - Lai, Guanyu; Li, Liang; Wang, Yonghua; Xiao, Hanzhen; Chen, C. L. Philip (IEEE transactions on circuits and systems. I, Regular papers, 2025)
Keywords: Actuators; Adaptive control; adaptive fuzzy control; Asymptotic stability; Circuit stability; Convergence; Disturbances; fixed-time control; Fuzzy control; Fuzzy logic; High speed; Hysteresis; Integrated circuit modeling; Mathematical models; Nonlinear systems; Nonlinearity; Piezoactuators; Piezoelectric actuators; Preisach hysteresis; Preisach's theory; Robust control; Stability; Stability criteria; stochastic disturbances; Stochastic processes; Stochastic systems; Tracking control