摘要
在阐述QC/T474和分析客车行驶平顺性影响因素的基础上,指出现行标准评价体系对客车虽有明显的针对性,但还存在不足。为此,提出一种测试车速加权和测点位置加权的客车平顺性测量及评价新方法,并验证QC/T474-2011版的合理性和有效性。
Based on describing the standard of QC/T 474 and analyzing the riding comfort effects, the author concludes that the existing bus / coach riding comfort evaluation system is obviously pertinency, but some limitations are still subsisting. So a new riding comfort evaluation method is provided by weighting the different test speeds and test positions, and is used to verify the rationality and availability of QC/T 474-2011 edition.
出处
《客车技术与研究》
2013年第2期40-43,共4页
Bus & Coach Technology and Research
关键词
客车
平顺性
测量
bus / coach
ride comfort
measurement
