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本文根据城市用车辆的运行条件,提出了城市用车辆统一经济性、动力性的综合经济指标;给出了改善该指标的一种节能动力传动系统模式;提出了一些值得注意的问题,并通过一公共汽车的模拟结果说明了传统城市用车辆的燃油浪费问题。
In this paper, based on the operating conditions of urban vehicles, a comprehensive economy index of urban vehicles with unified economy and power is put forward. An energy-saving powertrain model to improve this index is proposed. Some notable problems are proposed and adopted The simulation results of a bus illustrate the problem of fuel waste in traditional urban vehicles.