| 双质量飞轮的弧形弹簧设计及仿真分析 |
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| 引用本文： | 黄正,陈德民,王丹杰,孙伟,郭晓林.双质量飞轮的弧形弹簧设计及仿真分析[J].装甲兵工程学院学报,2009,23(4):31-35. |
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| 作者姓名： | 黄正 陈德民 王丹杰 孙伟 郭晓林 |
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| 作者单位： | 装甲兵工程学院,机械工程系,北京,100072 |
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| 摘 要： | 为了研究双质量飞轮的减振特性及其在汽车上的使用情况，在分析弧形螺旋弹簧双质量飞轮工作原理的基础上，经过理论推导，得到了应用于双质量飞轮的弧形螺旋弹簧的刚度计算公式，根据此公式完成了2个弹簧和6个弹簧双质量飞轮的弹簧参数计算和结构设计；建立了车辆动力传动系统的多自由度扭振分析仿真模型，对2种形式双质量飞轮减振效果进行了仿真分析。分析结果对设计适用于已知工况的双质量飞轮具有实用意义。
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| 关 键 词： | 双质量飞轮 弧形螺旋弹簧 扭转减振器 仿真 |
Design and Simulation Analysis on Arc Helix Spring of Dual Mass Flywheel |
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| HUANG Zheng,CHEN De-min,WANG Dan-jie,SUN Wei,GUO Xiao-lin.Design and Simulation Analysis on Arc Helix Spring of Dual Mass Flywheel[J].Journal of Armored Force Engineering Institute,2009,23(4):31-35. |
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| Authors: | HUANG Zheng CHEN De-min WANG Dan-jie SUN Wei GUO Xiao-lin |
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| Institution: | (Department of Mechanical Engineering, Academy of Armored Force Engineering, Beijing 100072, China) |
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| Abstract: | To study the characteristics and controlling effect of Dual Mass Flywheel （DMF） on automotive power train torsion vibration system, the elastic expression of arc helix spring is built based on the working principle of DMF and straight helix spring. By this expression, 3 kinds （2 springs, 6 springs） of arc spring DMF are designed and an entity model is built. Based on the multi-freedom with mass-spring torsional vibraton analysis model of power train system, the model for simulation analysis is built to analyze the 2 kinds of DMF. The result of simulation analysis verifies the effectiveness of DMF type torsional damper on the torsional vibration control. This work is helpful in the optimization design of DMF. |
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| Keywords: | dual mass flywheel arc helix spring torsional damper simulation |
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