Electric vehicle energy model

The project is a simple electric vehicle energy model. It uses the fundamental principle of dynamics to determine the power profile seen by a battery cell for a given mission. The input data are GPX files of the actual path considered. They can also be replaced by a speed and slope profile.
In the developed example, several round trips are used between the cities of Belfort and Montbéliard and the cities of Echenans-sous-Mont-Vaudois. These routes were recorded with a Renault Zoe ZE40 vehicle, a Garmin 735XT (1Hz) GPS running watch and pre-processed by the free GPS Track Editor software (http://www.gpstrackeditor.com/).

本项目为一款简易电动汽车能量模型。其依托动力学基本原理，可针对指定行驶任务，推算动力电池单体所承受的功率曲线。该模型的输入数据为对应实际行驶路径的GPX文件，也可替换为速度与坡度剖面数据。
在本项目开发所用的示例中，采用了多条往返于贝尔福（Belfort）、蒙贝利亚尔（Montbéliard）与蒙沃杜瓦下埃什南（Echenans-sous-Mont-Vaudois）的行驶路线。上述路线由雷诺Zoe ZE40车型搭载佳明735XT（1Hz）GPS运动手表录制，并通过免费GPS轨迹编辑软件（http://www.gpstrackeditor.com/）完成预处理。