The invention belongs to the technical field of new energy automobile energy management, and particularly relates to a network connection type new energy automobile energy management method, which can plan an optimal driving path from a departure place to a destination through vehicle-mounted high-precision map navigation, and can fuse real-time traffic information obtained by a vehicle end and a road end cloud end to quickly process, so that the energy management efficiency is improved. The global driving working condition predicted by fusing the historical working condition, the predicted working condition and the standard working condition is more consistent with the actual condition of the road, so that the formulated energy management method is more consistent with the traffic information and the vehicle running state at the current vehicle driving moment; the vehicle energy management method formulated by the management method is more reasonable; and secondly, the reference SOC is obtained through rapid calculation based on driving related parameters and is updated in real time, and the electric energy of the power battery can be better utilized.

    本发明属于新能源汽车能量管理技术领域,具体涉及一种网联式新能源汽车能量管理方法,能够通过车载高精地图导航规划出从出发地至目的地之间的最优行驶路径,并且将车端路端云端所获取的实时交通信息融合起来快速处理,并在短时域内定期更新,通过将历史工况,预测工况与标准工况融合所预测出的全局行驶工况与道路实际情况更加符合,保证所制定的能量管理方法与当前车辆行驶时刻的交通信息和车辆运行状态更加符合,本发明管理方法所制定的车辆能量管理方法更为合理;其次,参考SOC是基于行驶相关参数快速计算得出的,并实时更新,能更好的利用动力电池的电能。


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    Title :

    Network connection type new energy automobile energy management method


    Additional title:

    一种网联式新能源汽车能量管理方法


    Contributors:
    GAO JIANPING (author) / WANG YIHAO (author) / XI JIANGUO (author) / LI JINGYUAN (author) / REN KEFENG (author) / XIE CHENGWEI (author)

    Publication date :

    2024-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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