开关磁阻电机自适应智能控制算法研究  

Research on Self-adaptive Intelligence Control Algorithm of SRM

作　　者：方力[1] 李宏胜[1] 

机构地区：[1]南京工程学院自动化学院,南京211167

出　　处：《微电机》2011年第9期48-52,共5页Micromotors

基　　金：江苏省自然科学基金项目(BK2009350);南京工程学院校基金项目(KXJ08110)

摘　　要：基于开关磁阻电机原理,对智能控制算法在开关磁阻电机中的应用进行研究和改进,将积分分离引入算法中以提高控制性能,对改进算法控制效果进行仿真,与未改进算法进行仿真比较分析;最后以TMS320LF2407 DSP为核心控制芯片、三相不对称半桥电路为SR电机功率变换器主电路控制SR电机,给出实际运行转速波形,并对实验进行了分析。Based on the principle of switched reluctance motor, the paper studied and improved a mtelligence control algorithm in the application of SRD, integral separation was leaded into the single neuron PID control algorithm to improve the system performance, control effection analyzed and compared by the simula- tion of improved and unimproved algorithm. The system controls SRM working by using TMS320LF2407 as micro control unit and three-phase asymmetric half bridge circuit as power inverter main circuit, the paper also gave the actually rotate speed waves and result analysis.

关 键 词：开关磁阻电机 智能控制 单神经元PID DSP 

分 类 号：TM352[电气工程—电机]