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| 汽车前轴垂直载荷谱变化规律的研究 | |
| 引用本文： | 王文阁,杨立峰,郑联珠.汽车前轴垂直载荷谱变化规律的研究[J].汽车技术,2006(5):1-4. |
| 作者姓名： | 王文阁 杨立峰 郑联珠 |
| 作者单位： | 1. 吉林大学;第一汽车集团公司技术中心 2. 第一汽车集团公司技术中心 3. 吉林大学 |
| 摘 要： | 通过大量试验和统计,得出了在良好、较差柏油路面条件下,载货汽车前轴垂直动态载荷幅值、均值、最大值随行驶车速和前轴静态轴荷的变化规律。前轴垂直动态载荷最大值主要受前轴静态轴荷的影响,与前轴静态轴荷成线性关系,并且90%概率下与前轴静态轴荷的比例不超过1.4。 |
| 关 键 词： | 前轴 二维载荷谱 概率分布 |
| 文章编号： | 1000-3703(2006)05-0001-03 |
| 修稿时间： | 12 4 2005 12:00AM |
The Research of Change Rule of Automotive Front Axle Vertical Load Spectrum |
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| Wang Wenge,Yang Lifeng,Zheng Lianzhu.The Research of Change Rule of Automotive Front Axle Vertical Load Spectrum[J].Automobile Technology,2006(5):1-4. | |
| Authors: | Wang Wenge Yang Lifeng Zheng Lianzhu |
| Abstract: | Through a great deal of tests and statistics,get the change rule of truck front axle vertical dynamic load amplitude,mean value,maximum value with the changes of running speed and front axle static axle load under the condition of good and bad asphalt road.The maximum value of front axle vertical dynamic load is mainly affected by front axle static axle load,and is the linear relation with front axle static axle load,the ratio to the front axle static axle load is not more than 1.4 under the condition of 90 % probability. |
| Keywords: | Front axle 2-D load spectrum Probability distribution |
| 本文献已被 维普 万方数据 等数据库收录！ | |