The invention provides a hydrostatic drive control device and a vehicle control method. The hydrostatic drive control device comprises a power collection module, the power collection module is connected with a power transmission structure of the vehicle and used for collecting power of the power transmission structure to obtain power information, and the power information is used for representing power information of the power transmission structure of the vehicle under hydrostatic drive; the whole vehicle control module is connected with the power collection module and used for receiving the power information and determining the adjusting displacement of the power transmission structure according to the power information, and the adjusting displacement comprises the pump adjusting displacement and the motor adjusting displacement; and the execution module is connected with the whole vehicle control module and used for receiving the adjustment displacement and controlling a power transmission structure based on the adjustment displacement so as to be matched with the optimal transmission amount in the vehicle control process, and the technical problems that an engine is reversely dragged and the hydrostatic driving efficiency is reduced are solved.
本发明提供了一种静液压驱动控制装置和车辆控制方法。其中,静液压驱动控制装置包括:动力采集模块,动力采集模块与车辆的动力传动结构连接,用于对动力传动结构的动力进行采集,得到动力信息,动力信息用于表征车辆的动力传动结构在静液压驱动下的动力信息;整车控制模块,整车控制模块与动力采集模块连接,用于接收动力信息,并根据动力信息,确定对动力传动结构的调节排量,其中,调节排量包括泵调节排量和马达调节排量;执行模块,执行模块与整车控制模块连接,用于接收调节排量,并基于调节排量控制动力传动结构,以匹配车辆控制过程中的最优传动量,解决了发动机反拖,静液压驱动效率降低的技术问题。
Hydrostatic drive control device and vehicle control method
静液压驱动控制装置和车辆控制方法
2024-12-20
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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