direct axis

基本解釋

Pump and motor direct-axis, is a mechanical-electrical integration products, compact structure, stable performance.
泵與電機直聯(lián)同軸，屬機電一體化產(chǎn)品，結(jié)構(gòu)緊湊，性能穩(wěn)定。
And according to the mathematical model, vector control principle and minimal direct axis current control and its digital realized method were discussed.
結(jié)合數(shù)學模型，討論了有關矢量控制的原理和直軸電流最小控制的數(shù)字實現(xiàn)方法。
Then the variation of direct axis and quadrature axis inductances was obtained by 3D finite element method for the taper permanent magnet motor with the taper rotor at different axial locations.
之后采用三維有限元方法求取了轉(zhuǎn)子在不同軸向位置時電機的交直軸電感，得到了該種電機交直軸電感參數(shù)的變化規(guī)律；