模糊PI控制在AC/AC变频同步电机调速系统中的应用

Fuzzy-PI Control of AC/AC Variable Frequency Converter Speed-Regulated System of Synchronous Motor

将模糊控制方法引入到AC/AC变频器同步电机调速矢量控制系统中,以模糊PI控制器代替传统的PI控制器。仿真和实验表明,系统的各项参数指标均优于传统PI控制。

Introducing fuzzy-PI control method to the AC/AC variable frequency converter speed- regulated system of synchronous motor and replacing speed-regulator controlled by PI by fuzzy controller, the simulation experiment result expresses that all indexes of fuzzy control method are basically better than those of traditional PI control.