摘要
依据异步电机矢量控制原理,空间电压矢量脉宽调制理论(SVPWM)以及模糊控制原理,在Matlab/Simulink下建立了异步电机矢量控制的仿真模型。仿真结果表明,采用该系统对三相异步电机进行控制,具有转矩波动小,转速响应快,超调量小等特点,运行性能良好。
In this paper,we build a model of asynchronous motor vector control system in Matlab/Simulink,according to the principle of asynchronous motor vector control,space vector pulse width modulation(SVPWM) algorithm and the fuzzy-control theory.The results demonstrate of this system has the characters of smaller fluctuations of torque,quick response speed and smaller overshoot,the performance is good.
出处
《计算机与数字工程》
2010年第4期150-153,共4页
Computer & Digital Engineering
基金
湖北省自然科学基金"网络化制造环境下的系统智能故障诊断与预报"(编号:2007ABA298)资助