【摘要】 针对实际工业过程中温度控制的特点,借鉴生物免疫系统中的免疫反馈原理,结合模糊控制器可以逼近非线性函数的特点,提出了将模糊免疫PID控制算法应用到温度控制系统中。仿真结果表明该方法具有超调量小,调整时间短,抗干扰能力和鲁棒性强等优点,控制效果优于常规的PID控制方法。更多还原

【Abstract】 A fuzzy immune PID control method is presented in order to solve the temperature control difficulties of actual industry process control. This method is based on the immune feedback principle in the biological immune system and the approaching ability for nonlinear function of fuzzy controller. This method has low overshoot short regulate time,strong anti-disturbance ability and great robustness. This method has well control performance compared with conventional PID control.更多还原