| 磁悬浮推力轴承结构参数优化设计 |
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| 引用本文： | 葛研军,杨均悦,蒋成勇,张文跃.磁悬浮推力轴承结构参数优化设计[J].轴承,2007(2):1-3. |
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| 作者姓名： | 葛研军 杨均悦 蒋成勇 张文跃 |
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| 作者单位： | 大连交通大学,机械工程学院,辽宁,大连,116028 |
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| 基金项目： | 辽宁自然科学基金重大项目;辽宁省高等学校中青年学科带头人基金 |
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| 摘 要： | 建立了磁悬浮推力轴承结构参数优化设计数学模型。在保证最大承载力条件下,以定子铁芯和电磁线圈总质量最小为目标函数,温升及饱和磁感应强度为约束条件,确定推力轴承结构参数。利用M atlab非线性有约束多元函数fm incon进行优化计算,获得合理结构尺寸。
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| 关 键 词： | 磁悬浮推力轴承 结构参数 优化设计 |
| 文章编号： | 1000-3762（2007）02-0001-03 |
| 收稿时间： | 2006-08-11 |
| 修稿时间： | 2006-10-26 |
Optimization Design for Structural Parameters of Magnetic Thrust Bearings |
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| GE Yan-jun,YANG Jun-yue,JIANG Cheng-yong,ZHANG Wen-yue.Optimization Design for Structural Parameters of Magnetic Thrust Bearings[J].Bearing,2007(2):1-3. |
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| Authors: | GE Yan-jun YANG Jun-yue JIANG Cheng-yong ZHANG Wen-yue |
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| Affiliation: | Mechanical Department, Dalian Jiaotong University, Dalian 116028, China |
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| Abstract: | The optimization design model is established for structural parameters of magnetic thrust bearings.Ensuring the maximum carrying capacity,the strucuural parameters of the bearing are determined by taking minimum gross weight of stator core and electromagnetic windings as objective function,which temperature rise and saturated magnetic induction intensity are considered as restraint conditions.By adopting nonlinear multivariable function fmincon in Matlab program,reasonable structural dimensions are gained. |
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| Keywords: | magnetic thrust bearing structural parameters optimization design |
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