| 基于电磁作动的冲击振动主动控制技术 |
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| 引用本文： | 贾建援,张进,冯小平.基于电磁作动的冲击振动主动控制技术[J].电子机械工程,2003,19(3):14-17,27. |
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| 作者姓名： | 贾建援 张进 冯小平 |
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| 作者单位： | 西安电子科技大学机电工程学院,陕西,西安,710071 |
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| 摘 要： | 针对恶劣的振动冲击环境，提出一种基于电磁作动的冲击振动主动控制技术，并研制了一套电磁执行装置。对实验样机的数值份真和试验结果表明，系统可以兼顾振动与冲击控制，具有无谐振峰和较宽的频率响应范围、较大的位移响应范围和较为理想的隔振率的优点。
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| 关 键 词： | 冲击振动 主动控制 电磁作动 电磁执行装置 谐振频率 |
| 文章编号： | 1008-5300(2003)03-0014-04 |
The Active Control Technology Against Vibration and Shock Based on Electromagnetic Actuation |
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| Jia Jian-yuan,Zhang Jin and Feng Xiao-ping.The Active Control Technology Against Vibration and Shock Based on Electromagnetic Actuation[J].Electro-Mechanical Engineering,2003,19(3):14-17,27. |
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| Authors: | Jia Jian-yuan Zhang Jin and Feng Xiao-ping |
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| Affiliation: | School of Electromechanical Engineering, Xidian Univ,School of Electromechanical Engineering, Xidian Univ and School of Electromechanical Engineering, Xidian Univ |
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| Abstract: | Aimed at the severe environment of vibration and shock,we suggest an active control technology against vibration and shock based on electromagnetic actuation and also develop a set of electromagnetic actuator. The numerical simulation and test result of the experimental sample indicate that the system can control both vibration and shock and it also has a wider frequency response range, a greater displacement response range and a satisfying vibration isolation ratio without resonance peak. |
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| Keywords: | Vibration and shock Active control Electromagnetic actuator |
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