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- There are some errors in the indirect rotor position estimation method of SRM, So performance of the rotor can't be well controlled by general control policies. 摘要由于电机间接转子位置角度估计方法中存在一定误差，采用一般的控制策略难以实现电机性能的良好控制。
- First, a simple rotor position estimating technique is presented.By measuring the stator current and compensating for the influence of the back EMF, the rotor position and velocity can be estimated. 首先，提出一种简单的转轴角度估测方法，经由侦测定子电流，并适当地补偿电动机的反电势的影响，即可准确估测永磁同步电动机的转轴角度与速度。
- First, the structure and characteristics of the permanent magnet synchronous motor are introduced.Next, a rotor position estimating technique and a commutating technique are discussed. 文中，首先介绍永磁同步电动机的结构与特性，接著提出转轴角度估测及换相方法。
- Rotor Position Estimation for Permanent Magnet Synchronous Motor Using Saliency- Tracking Self- Sensing Method 基于转子凸极跟踪的永磁同步电机转子位置的自检测方法
- Implementation and Experimental Investigation of Sensorless Speed Control with Initial Rotor Position Estimation for Interior Permanent Magnet Synchronous Motor Drive 内置式永磁同步电动机无传感器速度控制和转子初始位置估计方法的应用及实验研究
- Rotor position estimation 转子位置
- Initial Rotor Position Estimate Technique on Surface Mounted Permanent Magnet Synchronous Motor 表面式永磁同步电机初始转子位置估计技术
- By this way, we can get accurate rotor position at any speed. 详细讨论了同步电机的转子位置估算方法，并给出了实验结果。
- One solution is to add a rotor position sensor to the synchromotor. 解决这一问题普遍的做法是加装电机转子位置传感器。
- rotor position estimate 转子位置估计
- The state observer observes the precise load torque, rotor position and speed with only a low accuracy position sensor. 状态观测器可以利用较低精度的位置传感器来准确观测负载转矩、转子位置和转速。
- TDoA and DoA measurements, and the target position estimation results are obtamed based on the signal acquired by the stations and precision of tracking in a period. 该算法利用时间差和角度测量的结果，使用扩展卡尔曼滤波对目标跟踪，通过对每个周期各站截获信号和对目标跟踪精度的情况，选择输出两种方法对目标位置估计结果。
- Abstract: The back-EMF method is the simplest and most popular method for detecting the rotor position of sesorless brushless DC motor. 摘要：反电势过零法是检测无刷直流电机转子位置信息的最简单常用的一种方法。
- In hybrid stepper motor, the back EMF of stator winding is function of rotor position, continuous rotor position is obtained from thefunction. 就混合式步进电机而言，定子绕组的反电势是转子位置的函数，从而可以解算出连续的转子位置信息。
- Detecting back EMF is one of the most important methods for the detection of rotor position in square wave current drive BLDCM sensorless control. 方波电流驱动的BLDC电机无位置传感器控制检测转子位置的最重要方法是反电动势检测法。
- The structure of permanent magnetic spherical stepper motor (PMSS) and the method of measuring rotor position based on machine vision are discussed. 介绍了永磁球形步进电动机的基本结构及基于机器视觉的球形电机位置检测方法。
- An approach of detecting the rotor position for Switched Reluctance Motors (SRM) based on BP neural network is presented. 摘要提出了一种基于BP神经网络的开关磁阻电机转子位置在线检测方法。
- Zou Jibin, Xu Yongxiang, Yu Chenglong.A novel detecting method of the rotor position of PMSM[J].Proceedings of the CSEE, 2002,22(12): 47-49. [4]邹继斌;徐永向;于成龙.;正弦波无刷直流电机的新型转子位置检测方法[J]
- A novel method of rotor position detect for sensorless brushless DC motor was introduced, that was the method of speed-independent position function. 介绍了一种新的无位置传感器无刷直流电动机的转子位置检测方法-速度无关位置函数法。
- The feature of the proposal is: only one unexcited phase is required to be impressed pulse voltage for detecting the rotor position. 因此，在硬体设备及控制程式上都可以被简化。
