摘要
为减小永磁同步电机直接转矩控制系统的转矩脉动,提高系统的稳态精度和动态响应,设计了一种自适应神经模糊推理系统速度控制器,使电动机转子速度快速跟随给定值,并给出了详细的实现方法.仿真实验结果表明,具有ANFIS速度控制器的永磁同步电机直接转矩控制系统不仅动态和稳态性能都得到提高,而且具有较强的鲁棒性.
In order to reduce the torque ripple and improve the steady accuracy and dynamic response of the direct torque control system in permanent magnet synchronous motor,an adaptive neuro-fuzzy inference system speed controller is presented, which can make the rotor speed follow the set value quickly.And the detailed realization method is given.Simulation results show that the direct torque control in permanent magnet synchronous motor with ANFIS can improve the static and dynamic performance of the motor which has good robustness.
出处
《信息与控制》
CSCD
北大核心
2010年第5期657-661,672,共6页
Information and Control
基金
安徽省高等学校自然科学基金资助项目(KJ2007B045)
芜湖市科技计划资助项目(芜科计字[2009]190号)
关键词
自适应神经模糊推理
直接转矩控制
永磁
电机
速度控制器
adaptive neuro-fuzzy inference
direct torque control
permanent magnet
motor
speed controller
