| 永磁电磁轴承磁力的两种线性化方法 |
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| 引用本文： | 吴刚,张育林,刘昆,程谋森,肖凯.永磁电磁轴承磁力的两种线性化方法[J].机械设计,2004,21(3):12-14. |
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| 作者姓名： | 吴刚 张育林 刘昆 程谋森 肖凯 |
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| 作者单位： | 1. 国防科技大学,航天与材料工程学院,空间技术研究所,湖南,长沙,410073
2. 装备指挥技术学院,北京,101416 |
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| 基金项目： | “十五”国防预研资助项目 (41 32 0 0 50 30 1 ) |
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| 摘 要： | 针对控制系统模型的实际应用需要，对永磁电磁轴承的磁力提出了两种线性化方法。运用设计实例对这两种方法进行了验证，获得了较好的近似结果。最后分析了各自的特点，所研究的问题对永磁电磁轴承的设计有一定的指导意义。
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| 关 键 词： | 永磁电磁轴承 磁力 线性化 解析式法 等效电流法 |
| 文章编号： | 1001-2354(2004)03-0012-03 |
Two kinds of linearization method for magnetic force of permanent electromagnetic bearing |
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| WU Gang,ZHANG Yu-lin,LIU Kun,CHENG Mou-sen,XIAO Kai.Two kinds of linearization method for magnetic force of permanent electromagnetic bearing[J].Journal of Machine Design,2004,21(3):12-14. |
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| Authors: | WU Gang ZHANG Yu-lin LIU Kun CHENG Mou-sen XIAO Kai |
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| Affiliation: | WU Gang~1,ZHANG Yu-lin~2,LIU Kun~1,CHENG Mou-sen~1,XIAO Kai~1 |
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| Abstract: | Aimed at the actual applicative requirements of models in the control system, two kinds of linearization method for magnetic force of permanent electromagnetic bearing have been advanced. Verifications were carried out on these two methods by utilizing designing examples and acquired a rather good result of approximation. Finally, the characteristics of each method were analyzed. |
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| Keywords: | permanent electromagnetic bearing magnetic force linearization |
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