Robust Adaptive Fuzzy Control of a Class of Constrained Uncertain Nonlinear Systems

In this paper, control of a class of uncertain nonlinear systems with input constraints are considered. First, a mathematical model is selected as the system to work is a little more comprehensive. Then consider the constraint on the control input, and is presented a proper Lyapunov function.by using it, an adaptive fuzzy controller is designed that the reference signal tracking is done by output. Stability proof for the controller design is completely done. Finally, to evaluate the performance of the designed controller, the controller is simulated for a tractor trailer. Simulation results, confirms the stability and tracking the reference signal

کلیدواژه ها:

Fuzzy control ، robust adaptive control ، nonlinear constrained systems