The invention discloses an electric vehicle state partition monitoring system and method in the technical field of intelligent automobiles, and the electric vehicle state partition monitoring system comprises a partition state monitoring module, a power consumption partition module, a classification monitoring module, a mean value query module, a waveform query module and a system diagnosis module. The partition state monitoring module is used for monitoring the power consumption state of each partition; the power consumption partitioning module is used for performing classified collection on the monitored total power consumption of each partition; the classification monitoring module is used for sequentially monitoring a variable quantity x relative to a mean value standard according to the partition type of the collected total power consumption data; and the mean value query module is used for calling the mean value standard of the corresponding partition according to the partition type of the collected power consumption annual data. The electric vehicle power consumption state diagnosis system has the advantages of high diagnosis efficiency of the power consumption state of the electric vehicle, rapidness and accuracy in judgment of an abnormal minimum processing unit and the like.

    本发明公开了智能汽车技术领域的一种电动汽车状态分区监控系统及监控方法,所述的电动汽车状态分区监控系统,包括分区状态监测模块、耗电分区模块、分类监控模块、均值查询模块、波形查询模块和系统诊断模块;所述分区状态监测模块,用于对各分区的耗电状态进行监测;所述耗电分区模块,用于对各分区的监测总耗电进行分类采集;所述分类监控模块,用于根据采集总耗电数据的分区类型依次监测出相对于均值标准的变化量△x;所述均值查询模块,用于根据采集耗电年数据的分区类型调取出相应分区的均值标准,本发明具有电动汽车的耗电状态诊断效率高、异常的最小处理单元判断快速准确等优点。


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    Title :

    Electric vehicle state partition monitoring system and monitoring method


    Additional title:

    一种电动汽车状态分区监控系统及监控方法


    Contributors:

    Publication date :

    2023-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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