摘要
在现代交流伺服系统中,矢量控制原理以及空间电压矢量脉宽调制(SVPWM)技术使得交流电机能够获得和直流电机相媲美的性能。为了更好地验证基于DSP的交流调速矢量控制系统实际设计过程中各部分输出特性的正确性并为其设计提供必要的设计参数,利用Matlab/Simulink工具箱搭建了系统的仿真模型。仿真结果符合电机实际运行特性,为实际系统的设计提供了理论依据。
In today＇s AC servo system, the vector control theory and SVPWM technique make the AC motor can achieve the performance as good as DC motor. When designing the AC servo system, in order to test the correctness of every part＇s outputs and provide the necessary design parameters for the real system, we built the simulation model of the whole system with simulink toolbox in matlab. The simulation results accord with the real motor＇s performance and provide the theory basis for the designing of real system.
出处
《微电机》
北大核心
2007年第2期33-36,共4页
Micromotors
