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).
步进电动机象同步电动机一样，在负载转矩的作用下，转子磁极中心线将滞后于气隙磁场的中心线一个角度，称为失调角。
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.
提出用极坐标表征转子振动特性的方法，可以更直观、全面地反映转子的振动幅度、机动飞行时的静态偏移以及偏摆角。