基于等效能耗的汽车行驶工况重构算法研究

Research on reconstruction algorithm of vehicle driving condition based on equivalent energy consumption

汽车行驶工况对汽车的动力性经济性参数的设计开发有重要的参考意义。不同工况对电动汽车的续驶里程有非常显著的影响。本文通过研究汽车实际道路行驶工况,依据等效能耗的原则,通过工况重构算法快速精确地生成等效工况。该技术可应用于智能网联汽车中的个性化动力系统设计与个性化续驶里程预测功能中。

The driving condition of the car has important reference significance for the design and development of the dynamic economic parameters of the automobile. Different working conditions have a very significant impact on the driving mileage of electric vehicles. In this paper, by studying the actual driving conditions of the vehicle, the equivalent energy consumption and principle are used to generate the equivalent working condition quickly and accurately through the working condition reconstruction algorithm. This technique can be applied to the intelligent network in automobile power system design personalized and personalized mileage prediction function.