2自由度PID控制的运动控制器参数自设计

Study on Self-design of Intelligent Drive's Parameters Based on Two-degree-of-freedom PID Controller

提出了一种基于 2自由度PID控制 ,用于伺服系统 ,能够根据系统所要求的性能指标自动设计并调节参数的智能运动控制器的设计方法。仿真结果表明 ,这种控制器经过有限次的参数自动调整 ,能够满足性能指标的要求 。

A design method of intelligent drive based on two-degree-of-freedom PID controller is proposed in this paper,which can design and adjust the parameters of the controller automatically according to the performances targets required. The results of simulation show that the controller will be satisfied of the performances targets after parameters’ limited automatically self-tuning. It will offer valuable aid to the engineer who wants to tune the parameters of the controller in reality.