信号注入(signal injection)是稳态法中的一种高效的电网阻抗检测方法，其机理是逆变器向电网注入电网不会自主产生的属于非特征频率的谐波电流，通过信号处理...
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high frequency signal injection 高频信号注入法
signal injection method 注入信号法
pulsing high-frequency-signal injection 脉动高频信号注入
signal injection probe 信号注入探头
signal-injection method 信号注入法
Voltage signal injection 电压信号注入法
The control method is proved correct by the simulation result. Moreover the thesis presents a high-frequency signal injection method to observe rotor position based on Permanent Magnet Synchronous Motor models.
同时，在建立PMSM模型的基础上利用基于高频信号注入的方法观测电机转子位置。
参考来源 - 永磁同步电机数字交流伺服系统的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Finally, the stator resistance effect of rotor position estimation in high frequency voltage signal injection is investigated.
最后，探讨了旋转、脉动高频电压信号注入法下定子电阻对转子位置估算影响的问题。
A method to implement sensorless control of Surface Mounted PMSM based on fluctuating high frequency voltage signal injection was introduced.
本文介绍了一种基于脉动高频电压信号注入法实现面装式永磁同步电机无传感器控制的方法。
Position and speed are obtained by an observer using a voltage and an inductance motor model together with test signal injection at low speed.
采用含电机电压模型和电机电感模型的观测器，在低速时注入测试信号，可以得到位置和速度信号。
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