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首页> 外文会议>2011 IEEE Vehicle Power and Propulsion Conference >Simplified electric vehicle power train models and range estimation
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Simplified electric vehicle power train models and range estimation

机译：简化的电动汽车动力传动系模型和范围估计

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摘要

In this paper, simplified EV power train models are developed for new and existing production vehicles. The models are developed based on published vehicle parameters and range information for the Nissan Leaf and the Tesla Roadster. The models are compared with published manufacturer specifications for range under various route and driving conditions, and for various drive cycles. The models are additionally validated against test results for the Nissan Leaf and Tesla Roadster vehicles, where the test route topography is modeled using Google Earth and a GPS-based smart-phone application. Excellent correlations are demonstrated between the experimental results and manufacturer data and the vehicle models. Impacts of battery degradation with time and vehicle HVAC loads are considered in the study.
机译：在本文中，为新的和现有的量产车开发了简化的EV动力总成模型。这些模型是基于已发布的车辆参数和日产聆风和特斯拉敞篷跑车的射程信息开发的。将这些模型与已发布的制造商规格进行比较，以了解各种路线和驾驶条件下以及各种驾驶周期下的行驶范围。此外，还针对日产聆风和特斯拉敞篷跑车的测试结果对模型进行了验证，其中使用Google Earth和基于GPS的智能手机应用程序对测试路线的地形进行建模。实验结果与制造商数据和车辆模型之间显示出极好的相关性。研究中考虑了电池退化随时间和车辆HVAC负载的影响。

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