|
|||||
|
|
| 基于正交试验的汽车制动纵滑摩擦系数研究 | |
| 引用本文： | 赵桂范,张子鹏,柳东威,卜德军,刘春盟.基于正交试验的汽车制动纵滑摩擦系数研究[J].中国司法鉴定,2011(5):23-26. |
| 作者姓名： | 赵桂范 张子鹏 柳东威 卜德军 刘春盟 |
| 作者单位： | 1. 哈工大威海司法鉴定所,山东威海,264209 2. 中国汽车技术研究中心,天津,300162 3. 一汽轿车股份有限公司,吉林长春,130012 |
| 摘 要： | 目的通过进行不同因素条件下的汽车制动纵滑摩擦试验,得到不同因素下的摩擦系数,缩小摩擦系数参考值范围,提高事故再现精度。方法在制动纵滑摩擦试验中引入正交试验方法,通过极差分析确定不同因素对摩擦系数的影响程度,对汽车摩擦系数的选取进行可靠计算。结果提出了摩擦系数修正值的使用方法,有效减小摩擦系数参考值的范围,提高事故再现精度。结论事故再现中,通过试验研究方法,准确地选取汽车制动摩擦系数,有效提高了事故再现的精度。 |
| 关 键 词： | 汽车制动纵滑摩擦系数 正交试验 事故再现 |
Orthogonal Test Research on Brake Vertical Sliding Friction Coefficients of Automobile |
|
| ZHAO Gui-fan , ZHANG Zi-peng , LIU Dong-wei , BU De-jun , LIU Chun-meng.Orthogonal Test Research on Brake Vertical Sliding Friction Coefficients of Automobile[J].Chinese Journal of Forensic Sciences,2011(5):23-26. | |
| Authors: | ZHAO Gui-fan ZHANG Zi-peng LIU Dong-wei BU De-jun LIU Chun-meng |
| Institution: | ZHAO Gui-fan1,ZHANG Zi-peng2,LIU Dong-wei2,BU De-jun2,LIU Chun-meng3(1.HIT Justice Identification Institute,Weihai 264209,China,2.China Automobile Technology & Research Center,Tianjin 300162,3.FAW Car Limited Company,Changchun 130012,China) |
| Abstract: | Objective Through the car brake vertical sliding friction tests under different conditions,a series of friction coefficients affected by different factors are obtained.Thereby,the range of friction coefficients is reduced,and the accident reconstruction accuracy is improved.Methods An orthogonal test method is introduced into the automobile brake vertical sliding friction test.Through range analysis,the impact of various factors on the friction coefficient is determined,and the auto brake friction coefficie... |
| Keywords: | automobile brake vertical sliding friction orthogonal test accident reconstruction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |