The invention discloses a four-shaft built-in transmission clutch sheet type manual control reversing electric control automatic speed change electric drive system which comprises a power motor, a speed change assembly and a two-shaft power output mechanism, an electric control gear shifting mechanism is installed at one end of a main shaft, active high and low speed gear shifting can be achieved, and an electric control algorithm is extremely simple; in the active high-low speed gear shifting process, the frame clutch disc mechanism can serve as an excellent vibration absorption mechanism, and the gear shifting process is extremely stable; the motor can always and efficiently work 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, and harmony and unification of people, vehicles, roads and running resistance/running load are realized; the important scientific and engineering technology common key problem of traction/driving force-running resistance/load efficient and accurate balance control is solved, meanwhile, automatic front and back gear shifting based on inertia of forward and reverse rotation of the motor is achieved, the reverse gear transmission path is very short, and the transmission efficiency is high.
本发明公开了一种四轴内置传动离合片式人控倒车电控自动变速电驱动系统,包括动力电机、变速总成和两轴动力输出机构,主轴的一端安装有电控换挡机构,既能够实现主动高低速换挡,电控算法又极为简单;在主动高低速换挡过程中,框架离合片机构能够作为极佳的吸振机构,使换挡过程极其平稳;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,同时,还实现了基于电机正反转的惯性自动前后换挡,其中倒挡传动路径非常短,传动效率高。
Built-in transmission clutch sheet type centrally-mounted inertia reversing electric control automatic variable speed electric driving system
内置传动离合片式中置惯性倒车电控自动变速电驱动系统
2025-01-07
Patent
Electronic Resource
Chinese
European Patent Office | 2025
|European Patent Office | 2025
|European Patent Office | 2025
|European Patent Office | 2025
|European Patent Office | 2025
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