TheWang-Mendel(WM) modeling method is always difficult in selecting input variables, and the model accuracy
is also affected without considering variables. The previous time output is applied as one of the current time inputs for improving the WM method. A recursive multi-step fuzzy predictive model is established based on the improved model. nSimultaneously, in order to reduce the optimization solving time of constrained predictive control, a fuzzy-predictive composite controller is presented by using the fuzzy control to share the constraint of control quantity and control increment with the predictive control. Finally，simulation results show the effectiveness of the modeling method and the composite control strategy.