| 异步电机无速度传感器矢量控制系统速度辨识方法 |
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| 引用本文： | 纪志成,沈艳霞,范茂兴,霍迎涛.异步电机无速度传感器矢量控制系统速度辨识方法[J].食品与生物技术学报,1998,17(4). |
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| 作者姓名： | 纪志成 沈艳霞 范茂兴 霍迎涛 |
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| 作者单位： | 无锡轻工大学信息与控制工程学院 |
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| 摘 要： | 提出一种新型的异步电机转速辨识方案。根据异步电机的数学模型，利用易于检测的电机定子电压和电流得到电机转速的模型参考自适应辨识算法。通过对无速度传感器矢量控制系统的仿真，结果证明该方案具有较好的辨识精度。
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| 关 键 词： | 矢量控制 辨识 模型参考自适应 |
Study on the Speed Identification of the Speed sensorless Vector Control System of Induction Motors |
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| Ji Zhicheng,Shen Yanxia,Fan Maoxing,Huo Yingtao.Study on the Speed Identification of the Speed sensorless Vector Control System of Induction Motors[J].Journal of Food Science and Biotechnology,1998,17(4). |
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| Authors: | Ji Zhicheng Shen Yanxia Fan Maoxing Huo Yingtao |
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| Abstract: | A novel approach to estimate induction motor speed is presented in this paper. According to the reduced order model of induction motor, a model reference adaptive speed identification algorithm is obtained from measured motor stator voltages and currents. Computer simulation results show that better performance of proposed model in terms of accuracy can be achieved with the approach. |
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| Keywords: | vector control identification model reference adaptive |
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