Identification of active magnetic bearing system with a flexible rotor
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- 作者：Zhe Sun ; sun_zhe@tsinghua.edu.cn" class="auth_mail ; Ying He ; Jingjing Zhao ; Zhengang Shi ; Lei Zhao ; Suyuan Yu
- 关键词：Identification ; Active magnetic bearing system ; Flexible rotor ; Frequency&ndash ; response model ; Transfer function matrix model
- 刊名：Mechanical Systems and Signal Processing
- 出版年：20 December 2014
- 年：2014
- 卷：49
- 期：1-2
- 页码：302-316
- 全文大小：1209 K
文摘
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Transfer function matrix model is identified based on frequency–response data.
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Theoretical model is used to construct the proposal with three sequential steps.
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The delay that is very common yet important in large-size EMB systems is considered.
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No force sensors are required.