Barrier Lyapunov Function-Based Adaptive Back-Stepping Control for Electronic Throttle Control System

This paper presents an adaptive constraint control approach for Electronic Throttle Control System (ETCS) with asymmetric throttle angle constraints. The method, which is based on barrier Lyapunov function (BLF), designed not only to track the desired but also guarantee no violation An ETC mathematic model complex non-linear system considered and (ABLF) introduced into design of controller. Based stability theory, it can be concluded that proposed controller whole uniformly converge state error angle. results simulations show ensure there