摘要
采用一套车载实验系统,记录了实际道路汽车行驶的瞬时速度和排放数据.从大量的速度数据中以11个特征参数为基准,合成了成都市不同道路的行驶工况,并与标准测试工况进行了对比分析,发现它们之间存在较大差别.
Introducing a real world experimental system, obtained large amount of testing data of speed and emission under realistic road condition. Synthesized driving cycles of different roads in Chengdou city by matching 11 parameters from the testing speed data. Compared the general driving cycle with standard driving cycles and found much difference existed.
出处
《北京工商大学学报（自然科学版）》
CAS
2004年第1期18-20,24,共4页
Journal of Beijing Technology and Business University:Natural Science Edition
关键词
成都市
机动车
行驶工况
汽车
排放污染
driving cycle
Chengdou city
motor vehicle
emission pollution
