摘  要：针对传统搅拌机工作负荷不稳定，噪音大等问题，提出用模糊PID控制方法来实现搅拌机驱动电动机的功率恒定，设计了两输入、三输出的模糊控制器，运用MATLAB/Simulink对系统建模以及仿真，结果表明，该控制系统超调量小、响应速度快、振荡小、稳态精度高，满足搅拌机工作负荷稳定的控制要求。

关键词：搅拌机   模糊PID控制   Simulink

Abstract: For the traditional mixer work load instability and noisy, It is proposed to use fuzzy PID control method to realize the constant power of the mixer driving motor, a fuzzy controller of two inputs and three outputs is designed, through MATL