Then position detection technology, hardware and software system design is discussed. The initial position of the motor is a main problem for control of PMLSM.
然后针对永磁直线同步电机控制系统的主要难点，分为位置检测技术，硬件系统设计和软件系统设计三个方面对控制系统进行分析。
A simple and effective initial position detection method of surface-mounted PMSM Rotor is analyzed.
分析了一种简单有效的永磁同步电动机转子初始位置检测方法。
The initial position detection is one of the key technologies to realize the precise control of linear motor as same as the rotary motor.
直线电机的初始位置检测与旋转电机一样是实现电机精确控制的关键技术之一。
Study on the relative initial position detection principle and application between the primary section and second section of the linear motor.
研究永磁同步直线电机初级和次级相对初始位置的检测原理及实现方法。
The experimentation proves that the position of the initial edge should avoid acrossing the fields between the minimum of the energy, so that a better effect of edge-detection can be given.
实验结果表明，初始轮廓线的设置应避免跨越能量极小值，此时可以得到比较好的提取效果。
The experimentation proves that the position of the initial edge should avoid acrossing the fields between the minimum of the energy, so that a better effect of edge-detection can be given.
实验结果表明，初始轮廓线的设置应避免跨越能量极小值，此时可以得到比较好的提取效果。
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