摘要
为了克服参数的不确定性,提高永磁同步电机伺服系统的快速跟踪能力,文中提出了一种自校正模糊控制器。该自校正模糊控制器与传统控制器相比,具有在线计算简单、减小稳态误差的优点。同时将其应用于永磁同步电机伺服系统的速度控制,证明了该模糊控制器的优越性。
In order to overcome the parameter uncertainties, enhance the fast tracking performance of permanent magnet synchronous motor (PMSM) servo system, a self-tuning fuzzy controller is proposed in this paper. It compares with conventional linear PID, the self-tuning fuzzy controller is computing on-line easily and can reduce stability error. Moreover, the controller proposed in this paper has been applied to PMSM servo system, and advantages of the controller have been demonstrated.
出处
《信息技术》
2013年第3期17-19,共3页
Information Technology
基金
辽宁省自然科学基金(201102005)
国家自然科学基金(60974071)
2011年辽宁省第一批次科学计划项目(2011402001)
辽宁省优秀人才支持计划项目(LR201002)
教育部新世纪优秀人才支持计划项目(NCET-11-1005)