For the sake of ensuring the real-time and stability of system, design a new controller of Smith predicted adaptive fuzzy-PID. Application of the pneumatic-hydraulic intensifier autocontrol, combine fuzzy adaptive controller with the traditional PID controller, the controller through the Smith predictive controller move the course of time delay link in the control to the closed-loop, and simulate in MATLAB. The simulation result shows that the design can eliminate dead time, increase the real-time and stability of the response.