西安工程大学学报Issue(3)：325-331,7.DOI:10.13338/j.issn.1674-649x.2015.03.012
交流永磁同步伺服电机的参数自整定模糊 PI 控制
Research on a parameter self-tuning fuzzy PI control of PMSM
摘要
Abstract
In order to improve the dynamic performance of speed and torque in AC permanent magnet synchronous servo motor (PMSM ) vector control system ,a parameter self‐tuning fuzzy PI controller for PMSM vector control system is proposed in this paper .For promoting the per‐formance of tradition PI controller ,the parameters ΔKp and ΔKi were adjusted online via fuzzy rules to fit the requirement w hile deviation e and deviation rate e(c) is changing .Simulation re‐sults of PMSM double closed‐loop control system show that the parameters self‐tuning fuzzy PI controller proposed has an improvement in transient response characteristic of electromagnetic torque and motor speed and better performance in controlling under both high and low speed .关键词
交流永磁同步伺服电机/矢量控制/参数自整定/模糊PIKey words
AC permanent magnet synchronous servo motor/vector control/parameter self-turn-ing/f uzzy PI分类
信息技术与安全科学引用本文复制引用
李抗,张蕾,李鹏飞,景军锋..交流永磁同步伺服电机的参数自整定模糊 PI 控制[J].西安工程大学学报,2015,(3):325-331,7.基金项目
陕西省教育厅科研计划资助项目（14JK1306）；西安工程大学学科建设经费资助项目（107090811）；西安工程大学博士科研启动基金资助项目 （）
