| 四轮定位测量误差分析及新方法的研究 |
| |
| 引用本文： | 程雨梅,杨玉林.四轮定位测量误差分析及新方法的研究[J].长春大学学报,2009,19(10):15-17,77. |
| |
| 作者姓名： | 程雨梅 杨玉林 |
| |
| 作者单位： | 长春大学车辆工程学院,吉林长春130022 |
| |
| 基金项目： | 吉林省教育厅“十一五”科学技术研究项目[吉教科字2007第196号] |
| |
| 摘 要： | 目前四轮定位仪的测量由于只能依靠空间几何模型推得的近似线性公式间接测量，而线性公式并不符合车轮实际运动轨迹，因此会产生一定的理论误差。本文对四轮定位测量的误差进行了分析，提出了减少误差的新的测量方法，为生产企业提供了设计参考，为保证汽车维修质量必将起到积极作用、
|
| 关 键 词： | 四轮定位 误差分析 方法研究 |
An error analysis on the measurement of four-wheel alignment and the research on new ways |
| |
| CHENG Yu-mei,YANG Yu-lin.An error analysis on the measurement of four-wheel alignment and the research on new ways[J].Journal of Changchun University,2009,19(10):15-17,77. |
| |
| Authors: | CHENG Yu-mei YANG Yu-lin |
| |
| Institution: | CHENG Yu-mei,YANG Yu-lin(Automobile Engineering College,Changchun University,Changchun 130022,China) |
| |
| Abstract: | Recently,the measurement of four-wheel alignment can be achieved indirectly only by the approximate linear formulas deduced from space geometry model,which is inconsistent with actual moving tracking of wheels and produces theoretical error.This paper analyzes the errors of the measurement of four-wheel alignment and gives a new method to reduce the errors,which supplies a design reference basis for enterprises and plays an active role in ensuring the quality of vehicle maintenance. |
| |
| Keywords: | four-wheel alignment error analysis method research |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
