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Research on Dynamic Model's Building of Active Magnetic Suspension Systems 被引量:4
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作者 施建 颜国正 +1 位作者 李黎川 王坤东 《Journal of Donghua University(English Edition)》 EI CAS 2006年第3期131-135,共5页
An experimental method is introduced in this paper to build the dynamics of AMSS (the active magnetic suspension system), which doesn’t depend on system’s physical parameters. The rotor can be reliably suspended und... An experimental method is introduced in this paper to build the dynamics of AMSS (the active magnetic suspension system), which doesn’t depend on system’s physical parameters. The rotor can be reliably suspended under the unit feedback control system designed with the primary dynamic model obtained. Online identification in frequency domain is processed to give the precise model. Comparisons show that the experimental method is much closer to the precise model than the theoretic method based on magnetic circuit law. So this experimental method is a good choice to build the primary dynamic model of AMSS. 展开更多
关键词 active magnetic suspension feedback control dynamic model building experimental method
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