国内外轿车制动法规的评述

本文在轿车制动性能指标及试验条件和方法等方面对国内外制动法规进行了较为全面的比较和分析。结果表明,同GB7258相比,ECER13中关于轿车制动性能的要求及试验条件定得较为完善合理;对于法规中制动力分配的试验方法,本文在实车试验的基础上,对典型的路试和台试方法进行了归纳和总结,并得出一些有益的结论。

Review on Foreign and Domestic Braking Regulation of Passenger Cars

In the paper, foreign and domestic braking regulations are comprehensively compared and discussed on test conditions, test methods and the requirement of braking performances. The analysing results show that ECE R13, compared with GB7258, is more reasonable for its requirements on braking performances and test conditions. For test methods on braking force distribution in the regulations, the typical methods of both road and bench tests are analysed and summarized. Some helpful conclusions are drawn.