| 电磁激振器电磁力线性度的影响因素研究 |
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| 引用本文： | 楼向明 郑水英. 电磁激振器电磁力线性度的影响因素研究[J]. 机电工程, 1999, 16(2): 40-42 |
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| 作者姓名： | 楼向明 郑水英 |
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| 作者单位： | 浙江大学 |
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| 基金项目： | 国家教委博士点专项科研基金 |
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| 摘 要： | 导出了电磁激振器电磁力非线性误差公式，提出了非线性的主要原因是由于磁极气隙不均匀的存在，给出了各种工作参数下的误差情况和合适的工作参数范围。
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| 关 键 词： | 电磁激振器；非线性；电磁力 |
Some Factors of Leading to Nonlinear Electromagnetic Force in Active Magnetic Actuator |
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| Lou Xiangming Zheng Shuiying Wang Xixuan. Some Factors of Leading to Nonlinear Electromagnetic Force in Active Magnetic Actuator[J]. Mechanical & Electrical Engineering Magazine, 1999, 16(2): 40-42 |
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| Authors: | Lou Xiangming Zheng Shuiying Wang Xixuan |
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| Affiliation: | Lou Xiangming Zheng Shuiying Wang Xixuan |
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| Abstract: | Active magnetic actuator (AMA) can be employed to excite a rotor system which some unknown parameters need to be identified , in this paper, a formulation calculating nonlinear error of electromagnetic force in the AMA is presented , and based on error analyze about linearized electromagnetic force ,a reasonable working parameter range of the AMA is given out . |
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| Keywords: | Magnetic actuator Electromagnetic force Nonlinear |
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