rotor displacement angle

基本解释

Like synchronous motor, rotor magnetic pole center line could lagged behind an angle of that of air-gap magnetic field under the function of load torque(called angular displacement).
步進電動機象同步電動機一樣，在負載轉矩的作用下，轉子磁極中心線將滯後於氣隙磁場的中心線一個角度，稱爲失調角。
At the end, the vibration responses are displayed in polar diagram synthetically, in which the displacement, the static offset and the deflection angle of rotor could be shown altogether.
提出用極坐標表征轉子振動特性的方法，可以更直觀、全麪地反映轉子的振動幅度、機動飛行時的靜態偏移以及偏擺角。