| 基于动态转矩分配的开关磁阻伺服电动机转矩控制研究 |
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| 引用本文： | 张志刚,张志丰. 基于动态转矩分配的开关磁阻伺服电动机转矩控制研究[J]. 徐州工程学院学报, 2007, 22(4): 41-45 |
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| 作者姓名： | 张志刚 张志丰 |
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| 作者单位： | 1. 上海交通大学,上海,200240
2. 中国科学院,北京100083 |
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| 摘 要： | 本文在研究开关磁阻电动机的转矩特点,对比分析各种转矩模型和转矩分配函数的基础上,建立了动态转矩模型.在未加转矩控制、PID控制和模糊控制几种控制方式下,应用MATLAB仿真工具,对开关磁阻电机伺服传动系统进行了系统仿真.仿真结果说明:基于动态转矩模型的控制方法对减小和消除转矩脉动有明显的效果.
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| 关 键 词： | 开关磁阻电动机 转矩控制 伺服 动态转矩模型 |
| 文章编号： | 1673-0704（2007）04-0041-05 |
| 修稿时间： | 2006-03-06 |
The Research in Torque Control of Switched Reluctance Servo Drive Based on Dynamic Torque Model |
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| ZHANG Zhi-gang,ZHANG Zhi-feng. The Research in Torque Control of Switched Reluctance Servo Drive Based on Dynamic Torque Model[J]. Journal of Xuzhou Istitute of Technology, 2007, 22(4): 41-45 |
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| Authors: | ZHANG Zhi-gang ZHANG Zhi-feng |
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| Affiliation: | 1. Shanghai Jiaotong University; Shanghai, 200030, China;2. Chinese Academy of Sciences, Beijing, 100083, China |
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| Abstract: | Based on an analysis of the torque characteristic of switched reluctance motor and a comparison of torque models and phase torque distribution laws, this paper sets up a dynamic torque model.Under the condition of no torque control,PID control,and fuzzy control,the servo drive system simulation is made with MATLAB respectively.The simulation results show the validity of reducing and canceling torque ripple by using dynamic torque model. |
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| Keywords: | switched reluctance motor torque control servo dynamic torque model |
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