Command filter based event-triggered adaptive control for strict-feedback nonlinear systems with full state constraints

Abstract

This paper investigates event-triggered adaptive control problem for a class of strict-feedback nonlinear systems with full state constraints. Barrier Lyapunov functions are utilized for the stability analysis. To reduce the computational burden and energy consumption, command filtering design technique is incorporated into the proposed event-triggered control algorithm. Finally, a numerical simulation example is given to validate effectiveness of proposed control strategy.