A novel method of model reference adaptive fuzzy control in hydraulic servo system

Since the parameters uncertainty of hydraulic servo system,a improved model reference adaptive fuzzy control is proposed.The solution of using fuzzy adaptive mechanism instead of traditional adaptive mechanism is presented,and it can dynamically adjust the rules of fuzzy adaptive mechanism by fuzzy factor auto-adjusting.It improves the adjusting precision of fuzzy adaptive mechanism,and can obtain better controlling quality.The simulation results show that the effectiveness of this approach.