变增益智能PID控制器设计

Design on intelligent PID controller of changeable gain

针对典型的具有滞后的一阶惯性环节进行了变增益智能PID控制器的设计和数字仿真研究。仿真结果表明,该控制器对滞后较大的对象比常规最优PID控制器具有更好的控制性能。

Research on intelligent PID controller of changeable gain for typical one order inertia object with delay and digital emulation. The result of emulation indicate that control performance of the controller is better than general optimum PID controller for the object with bigger delay.