| 具时滞的Jeffcott转子-电磁轴承系统的反馈控制设计 |
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| 引用本文： | 宣丽娟,王洪滨. 具时滞的Jeffcott转子-电磁轴承系统的反馈控制设计[J]. 哈尔滨工业大学学报, 2007, 39(11): 1833-1836 |
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| 作者姓名： | 宣丽娟 王洪滨 |
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| 作者单位： | 长春工程学院,基础部,长春,130012;哈尔滨工业大学,数学系,哈尔滨,150001 |
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| 基金项目： | 哈尔滨工业大学理学研究基金资助项目(HITC200707) |
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| 摘 要： | 为解决具有时滞的电磁轴承系统的稳定性控制问题,提出了3种反馈控制设计方案,用两个示例说明了各方案的使用,其数值模拟结果与理论分析具有一致性.表明了时滞在反馈控制设计中可以起到非常重要的作用.
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| 关 键 词： | 电磁轴承 时滞 反馈控制设计 稳定性 |
| 文章编号： | 0367-6234（2007）11-1833-04 |
| 收稿时间： | 2005-03-17 |
| 修稿时间： | 2005-03-17 |
Projects of the feedback control of Jeffcott rotor-magnetic bearing system with time delay |
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| XUAN Li-juan,WANG Hong-bin. Projects of the feedback control of Jeffcott rotor-magnetic bearing system with time delay[J]. Journal of Harbin Institute of Technology, 2007, 39(11): 1833-1836 |
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| Authors: | XUAN Li-juan WANG Hong-bin |
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| Abstract: | The problem of controlling stability of one kind of active magnetic bearing system with time delay is considered. Three design projects of the feedback control are given and their uses are explained with two examples, their numerical simulation results and the theoretical analysis have the uniformity. The results of this paper indicate time delay may play an important role in the design of feedback control. |
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| Keywords: | active magnetic bearing time delay design of feedback control stability |
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