A new sensorless drive of brushless DC motor

机译：无刷直流电动机的新型无传感器驱动

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A position and speed sensorless drive of a brushless DC motor is presented which provides high-quality torque control. Motor position and speed information is obtained by using the current difference between a model and an actual motor. The current difference is decomposed into two components. One is used for estimation of position while the other is used for estimation of speed. Therefore, independent estimation is possible. Experimental results based on the proposed algorithm are presented which demonstrate desired control characteristics both in steady state and starting conditions.

机译：提出了无刷直流电动机的位置和无速度传感器驱动，提供高质量的扭矩控制。通过使用模型和实际电机之间的电流差来获得电机位置和速度信息。电流差异被分解成两个组件。一个用于估计位置，而另一个用于估计速度。因此，可以独立估计。提出了基于所提出的算法的实验结果，其在稳态和起始条件下展示了所需的控制特性。

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《Industrial Electronics, Control, Instrumentation, and Automation, 1992. Power Electronics and Motion Control., Proceedings of the 1992 International Conference on》|1992年|P.430-435|共6页
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Matsui N.; Takeshita T.; Yasuda K.;
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中图分类无线电电子学、电信技术;
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机译：提取直流母线电流信息，以实现无传感器无刷直流电动机驱动器中的最佳相位校正和电流纹波
2. Extracting DC bus current information for optimal phase correction and current ripple in sensorless brushless DC motor drive [J] . Zu-sheng HO, Chii-maw UANG, Ping-chieh WANG 浙江大学学报（英文版）（C辑：计算机与电子） . 2014,第004期

机译：提取直流母线电流信息，以实现无传感器无刷直流电动机驱动器中的最佳相位校正和电流纹波
3. An Improved Microcontroller-Based Sensorless Brushless DC (BLDC) Motor Drive for Automotive Applications [J] . Shao J. IEEE Transactions on Industry Applications . 2006,第期

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A new sensorless drive of brushless DC motor

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