摘要
针对典型市政环卫洒水车辆的实际运行工况进行试验研究,通过采集洒水车实际作业过程中大量的行驶工况数据,利用行驶片段分割、特征值选取、候选工况合成、候选工况筛选等方法对试验数据进行分析,建立了市政环卫车辆的实际行驶工况循环。与商用车C-WTVC循环工况相比,洒水车辆的工况循环存在很大区别,洒水车辆的工况循环能为市政环卫车辆进行燃料消耗量检测提供理论指导和管理依据。
Aiming at the actual running condition of the street sprinkler, the data of running conditions was collected during the actual operation of the sprinkler vehicle. The data was analyzed by using methods of the driving segmentation, the feature selection, the candidate condition synthesis and the candidate condition selection. The actual driving cycle of sprinkler vehicles was established. Compared with the C-WTVC cycle, there is a big difference between the cycle of sprinkler vehicles, and the working cycle of sprinkler can provide theoretical guidance and management basis for the fuel consumption of municipal sanitation vehicles.
出处
《专用汽车》
2016年第12期113-117,共5页
Special Purpose Vehicle
关键词
洒水车
运行工况
行程划分
Street sprinklers
running condition
travel division
