Design and Optimization of Sugeno Type Two-dimension Fuzzy Controller

Based on MATLAB/Simulink platform, the power regulation system model of a research reactor was designed, and Sugeno type two-dimension fuzzy controller applied to power regulation system of this research reactor was also designed. Simulation results show that Sugeno type two-dimension fuzzy controller can be applied to power regulation system, control performance of which such as overshoot and regulation time is better than that of classic PID controller. And then a kind of optimization method was proposed, performance of the fuzzy controller is improved after optimization and performances of which such as overshoot, regulation time and vibration are all better than those of classic PID controller. This optimization method is an effective fuzzy controller optimization method.