| 基于平顺性和道路友好性的载货汽车悬架参数优化 |
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| 引用本文： | 江浩斌,王波,黄炯.基于平顺性和道路友好性的载货汽车悬架参数优化[J].现代交通技术,2008,5(4):71-74. |
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| 作者姓名： | 江浩斌 王波 黄炯 |
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| 作者单位： | 江苏大学汽车与交通工程学院,江苏,镇江,212013 |
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| 摘 要： | 为探讨悬架系统对乘员舒适性及车辆对道路破坏程度的影响规律，以某中级载货汽车为研究对象，建立半车4自由度动力学模型。根据行驶平顺性和道路友好性各自评价指标进行了数值计算，并构造了中级载货车悬架优化设计模型，运用Matlab软件对车辆前后悬架刚度值和阻尼值进行优化计算，结果表明车辆的平顺性和道路友好性均得到改善。
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| 关 键 词： | 汽车 悬架 Matlab 平顺性 道路友好性 优化 |
Suspension Parameters Optimization Based on Ride Comfort and Road Friendliness of Truck |
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| Jiang Haobin,Wang Bo,Huang Jiong.Suspension Parameters Optimization Based on Ride Comfort and Road Friendliness of Truck[J].Modern Transportation Technology,2008,5(4):71-74. |
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| Authors: | Jiang Haobin Wang Bo Huang Jiong |
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| Institution: | ( School of Automobile and Traffic Engineering, Jiangsu University, Zhenjiang 212013, China) |
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| Abstract: | A half vehicle model of 4 degrees freedom was built to discuss the relationship between suspension system, ride comfort and road damage. The ride comfort and road friendliness were simulated according to their own criteria and construction of truck suspension optimization design mode 1. Optimization of suspensions ＇ stiffness and damping value of truck were calculated by Maflab. The calculation results show that vehicle ride comfort and rode friendliness were greatly improved. |
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| Keywords: | Matlab |
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