模糊PI控制在变频调速闭环系统中的应用

The Application of Fuzzy Control and PI Adjuster Technology in the Closed Loop Control of Inverters

本文介绍了模糊PI控制在变频调速闭环系统中的应用 ,该控制器无需知道系统的精确模型 ,采用模糊控制和PI控制动态复合 ,从而保持了模糊控制较强的鲁棒性和PI调节器消除静态误差的优点。实验结果表明 。

This paper introduces a available fuzzy PI controller for inverter system,Combining fuzzy control and dynamic PI adjuster .it keeps good robustness of fuzzy cotroller and high steady accuracy of PI adjuster.The result of experiments shows the system has good performance and applicable value.