The invention relates to a pure electric four-wheel drive cargo handling chassis system, which is used for analyzing the correlation between driving condition data and chassis state data by collecting handling data of a pure electric four-wheel drive vehicle in a large-scale historical period, and solves the problems that the correlation between the driving condition and the chassis state is less concerned in the prior art, and the working efficiency is low. And the vehicle speed is difficult to adjust according to the road condition and the load, so that the chassis is kept in a good state. In the process, by analyzing the correlation between the variables of the driving condition data and the chassis state data, connection is established for the data variables with significant correlation, the driving condition variables which have influences on the chassis state variables are cleared, and the accuracy of correlation analysis is improved. And by analyzing and quantifying the response relationship between the driving condition data with the established connection relationship and the chassis state data variable, the quantity change relationship between the chassis state and the driving condition is reflected, and a reference is provided for controlling the driving condition to reach the optimal chassis state.

    本发明涉及一种纯电动四轮驱动货物搬运底盘系统,利用收集大规模历史时期纯电动四轮驱动车的搬运数据,分析行驶条件数据与底盘状态数据之间的关联,解决了现有技术较少关注行驶条件与底盘状态之间的关联,导致难以根据路况和载重来调整车速,使底盘保持良好状态的问题。过程中通过分析行驶条件数据与底盘状态数据各变量之间的相关性,为相关性显著的数据变量建立连接,理清了对各底盘状态变量各自具有影响的行驶条件变量,提高了关联分析的准确性。并通过分析并量化已建立连接关系的行驶条件数据与底盘状态数据变量之间的响应关系,反映底盘状态与行驶条件之间的数量变化关系,为控制行驶条件达到最佳底盘状态提供参考。


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    Title :

    Pure electric four-wheel drive cargo handling chassis system


    Additional title:

    一种纯电动四轮驱动货物搬运底盘系统


    Contributors:
    BAO SHIWEI (author) / ZHAO YONG (author) / CHEN ZHIPENG (author) / REN HAIJUN (author) / XU MINGYU (author) / XU JINBIAO (author)

    Publication date :

    2024-11-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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