Research on Charging Energy Prediction of Electric Vehicle Battery Driven by Big Data
编号:58 访问权限:仅限参会人 更新:2021-12-03 10:13:02 浏览:145次 张贴报告

报告开始:2021年12月17日 08:20(Asia/Shanghai)

报告时间:1min

所在会场:[P1] Poster2020 [P1T1] Track 1 Advanced Transportation Information and Control Engineering

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摘要
In order to predict the charging energy of electric vehicle battery, two kinds of piecewise linear prediction models are established. Through charging mode identification, the electric vehicle battery charging energy prediction is realized. To further improve the prediction accuracy, three nonlinear prediction models are adopted. Through correlation analysis, the variables with strong correlation with charging energy are selected, and the input of nonlinear models of electric vehicle battery charging energy prediction is determined. BP neural network model, genetic algorithm optimized BP neural network model and support vector machine model are established. By comparing the prediction effects of different models, it is shown that the prediction stability and accuracy of the nonlinear models is better than the linear models. In the nonlinear models, the support vector machine model has the best prediction effect.
关键词
CICTP
报告人
Yaohua Li
School of Automobile, Chang’an University

稿件作者
Yaohua Li School of Automobile, Chang’an University
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重要日期
  • 会议日期

    12月17日

    2021

    12月20日

    2021

  • 12月16日 2021

    报告提交截止日期

  • 12月24日 2021

    注册截止日期

主办单位
Chinese Overseas Transportation Association
Chang'an University
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