| 主动式磁浮主轴系统的最优控制 |
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| 引用本文： | 邵益勤,何钦象.主动式磁浮主轴系统的最优控制[J].西安理工大学学报,1996,12(1):6-11. |
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| 作者姓名： | 邵益勤 何钦象 |
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| 作者单位： | 西安理工大学理学院 |
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| 摘 要： | 应用最优控制理论，对磨床的磁浮主轴系统的稳态不平衡响应实施最优控制，建立了系统的有限元模型；采用阻尼衰减控制，提高了转子的抗失稳、抗干扰能力，使转子的整体响应水平明显改善。仿真计算表明，控制效果符合要求。
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| 关 键 词： | 磁浮 主轴系统 数学模型 主动控制 磨床 |
Optimal Control in Spindle System with Active Magnetic Bearing |
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| Shao Yiqin,He Qinxiang,Xu Jiankang,Xiao Canzhang.Optimal Control in Spindle System with Active Magnetic Bearing[J].Journal of Xi'an University of Technology,1996,12(1):6-11. |
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| Authors: | Shao Yiqin He Qinxiang Xu Jiankang Xiao Canzhang |
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| Abstract: | Optimal control on the steady imbalance response of the electromagnetic suspension ina high-speed grinding spindle system is carried out on the basis of optimal control theory.A finiteelement model of the system is established.By using the damping attenuation control.method,the ability of the system to reject disturbance and instability is improved.The control effect isproved to meet the requirement through simulation and calculation. |
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| Keywords: | active magnetic bearing mathematical model active control |
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