The invention discloses a four-shaft simple electric control speed change clutch sheet type electric driving system, which comprises a power motor, a speed change assembly and a two-shaft power output mechanism, the speed change assembly comprises a main shaft, a shaft sleeve, a frame clutch sheet mechanism, an elastic mechanism and a speed reduction shaft assembly, the structure is simple and reliable, the expansibility is excellent, and the speed reduction shaft assembly is stable and reliable. A plurality of functional modules such as human-controlled reversing, inertial reversing and active upshift and downshift according to real-time power can be flexibly expanded according to actual requirements, and the design requirements of platformization and modularization are met. Moreover, the motor can always work efficiently in the current high-efficiency area according to the change of the driving intention, a multi-parameter control strategy with the consciousness and intention of people as priority is realized, harmony and unification of people, vehicles, roads and running resistance/running load are realized, and the driving safety is improved. The important scientific and engineering technology common key problem of traction/driving force-running resistance/load efficient and accurate balance control is solved.

    本发明公开了一种四轴简式电控变速离合片式电驱动系统,包括动力电机、变速总成和两轴动力输出机构,所述变速总成包括主轴、轴套、框架离合片机构、弹性机构以及减速轴组件,结构简单可靠,扩展性极佳,能够根据实际需求灵活地扩展出人控倒车、惯性倒车以及根据实时功率主动升降档等多种功能模块,满足平台化和模块化的设计需求。并且,使电机能够根据驾驶意图的变化始终高效地保持在当前高效率区内工作,实现以人的意识和意图为优先的“多参数”控制策略,实现了人、车、路和行驶阻力/运行负荷的和谐统一,解决了牵引力/驱动力‑行驶阻力/载荷高效精确平衡控制的重大科学和工程技术共性关键难题。


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    Title :

    Four-shaft simple electric control variable speed clutch chip type electric driving system


    Additional title:

    四轴简式电控变速离合片式电驱动系统


    Contributors:
    XUE RONGSHENG (author) / DENG XINTAO (author) / DENG TIANYI (author) / DENG YUNFAN (author) / LIANG ZHIZI (author) / XUE FEI (author)

    Publication date :

    2025-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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