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Construction of Typical Driving Test Cycle for Light-duty Vehicle
Author(s): 
Pages: 18-23,52
Year: Issue:  2
Journal: Vehicle & Power Technology

Keyword:  行驶工况轻型车WLTC工况;
Abstract: 选取我国4个直辖市进行为期一个月的实际道路行驶工况数据采集,共收集约300小时、1万公里的有效行驶数据.以WLTC工况构建思路,通过统计软件处理及VBA编程计算,对原始数据进行分步处理,最终构建出具有我国城市特点的轻型车典型行驶工况.通过对比特征参数,发现轻型车典型行驶工况与WLTC工况相似度较高,轻型车典型行驶工况平均车速以及RPA相对较低,曲线较为平缓.
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