首先推导出了由两相永磁步进电动机驱动单址天线转动的动态方程，描述了系统存在的模型不确定性。
Firstly, the dynamic equation of SA antenna rotation driven by two-phase permanent magnetic stepper motor was derived. Then the structured model uncertainties were described.
该观测器通过电动机电方程序来检测两相静止参考坐标中的转子磁通分量。
The observer detects the rotor flux components in the two-phase stationary reference frame by the motor electrical equations.
根据交流感应电动机在两相静止坐标系上的数学模型，采用脉冲电流法、脉冲电压法实现了对交流电动机电气参数的静态测试。
On the basis of the mathematical model of AC induction motor in two phase axis system, the static measurement of electrical parameter for AC motor is completed using pulse voltage and pulse current.
然后将模糊优化与禁忌搜索算法相结合，建立了综合满意度模糊隶属度函数，将模糊优化应用于两相永磁同步电动机。
The combination of Tabu algorithm and fuzzy optimization is successfully applied to the motor optimization and the availability is proved by the optimized result.
结果表明，两相开关磁阻电动机可以在较宽的转速范围内保持连续的转矩特性。
Results show that two-phase SR motor can be designed to produce continuous torque characteristic in wide speed range.
开关磁阻电动机在两相励磁的工作条件下，定转子轭部磁场高度饱和使每相磁链有所减小。
When the switched reluctance motors operate in two phase excitation mode, the phase flux linkage will be reduced due to the high magnetic saturation in the stator and the rotor yoke.
开关磁阻电动机在两相励磁的工作条件下，定转子轭部磁场高度饱和使每相磁链有所减小。
When the switched reluctance motors operate in two phase excitation mode, the phase flux linkage will be reduced due to the high magnetic saturation in the stator and the rotor yoke.
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