作者: Zhang Qingjie , Zhang Yanqing
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摘要: The control technique in practical industrial application of linear induction motor used for electromagnetic launch basically utilizes opened-loop or conventional PID control, which results very low power factor and efficiency motor. Aimed at improving motor, more precise mathematical model high considering the end effect, secondary leakage reactance skin effects was established, calculate methods corresponding parameters were presented paper. Taking some aircraft instance, system total converter topology designed according to function module compartment. Referencing intelligent rotary controllable, efficient performance strategy fuzzy vector closed-loop researched In end, scheme presented. High converting paper will provide theoretical foundation analytical reference simulation experiment future.