| 开关磁阻电机的离散滑模变结构控制 |
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| 引用本文： | 马世伟,瞿遂春. 开关磁阻电机的离散滑模变结构控制[J]. 湖南工业大学学报, 2011, 25(4): 58-63 |
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| 作者姓名： | 马世伟 瞿遂春 |
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| 作者单位： | 1. 湖南工业大学电气与信息工程学院,湖南株洲,412008
2. 南通大学电气工程学院,江苏南通,226019 |
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| 摘 要： | 开关磁阻电机存在较大的转矩脉动,为了更好地抑制开关磁阻电机转矩脉动,采用离散滑模变结构控制方法,建立了该方法的数学模型,设计了离散滑模变结构控制器,对电机的转矩和转速进行了仿真。仿真结果表明,离散滑模变结构控制技术能有效地降低开关磁阻电机的转矩脉动,并且可以提高系统的响应速度。
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| 关 键 词： | 开关磁阻电机 滑模变结构控制 离散 转矩脉动 |
| 收稿时间： | 2011-04-12 |
Discrete Variable Structure Sliding Control of Switched Reluctance Motor |
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| Ma Shiwei and Qu Suichun. Discrete Variable Structure Sliding Control of Switched Reluctance Motor[J]. Journal of Hnnnan University of Technology, 2011, 25(4): 58-63 |
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| Authors: | Ma Shiwei and Qu Suichun |
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| Affiliation: | Ma Shiwei 1,Qu Suichun2(1.College of Electrical and Information Engineering,Hunan University of Technology,Zhuzhou Hunan 412008,China,2.College of Electrical Engineering,Nantong University,Nantong Jiangsu 226019,China) |
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| Abstract: | There is a large torque ripple with switched reluctance motor. In order to suppress the torque ripple of switched reluctance motor, the method of discrete variable structure sliding control is used, a mathematical model of this method is built, and a discrete sliding mode controller is designed. Simulation on the torque and the speed of switched reluctance motor shows that the control technology can effectively reduce the torque ripple of the motor, while improving the system response speed. |
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| Keywords: | switched reluctance motor variable structure sliding control discrete torque ripple |
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