controlling magnet

基本解釋

A control strategy name PDF control is used in permanent magnet electromagnetism bearing controlling and the model of PDF control system is founded.
采用偽微分反饋控制（PDF）策略對永磁電磁軸承進行控制，建立了PDF控制模型；
And rare earth which consists the permanent magnet is so rich in our country that it is every important for us to do research in controlling of PMSM.
而且由于我國在永磁體稀土方面的資源極為豐富，這就使得我們研究永磁同步電機的控制十分重要。
A control strategy named PDF control is used in permanent magnet electromagnetism bearing controlling and the model of PDF control system is founded.
采用偽微分反饋控制（PDF）策略對永磁電磁軸承進行控制，建立了PDF控制模型；