The invention discloses a clutch coordination control method and device, equipment and a storage medium, and the method comprises the steps: obtaining a gear state corresponding to a target shift gear when a vehicle is in a low-gear heavy-brake driving working condition; when the gear state is the target gear state, preset oil charging control is conducted on an OC clutch corresponding to the target shift gear; when oil charging of the OC clutch is completed, preset torque interaction processing is conducted on the OC clutch and an OG clutch corresponding to the current gear of the vehicle; and when the OG clutch is in the completely-opened state, the gear state corresponding to the OG clutch is switched. According to the method, when oil charging of the OC clutch is completed, preset torque interaction processing is carried out on the OC clutch and the OG clutch, gear state switching is carried out on the OG clutch when the OG clutch is in the completely-opened state, and the problem that in the prior art, the gear change is not in time, so that the rotating speed of an engine is pulled down, and even flameout is carried out is solved.

    本发明公开了一种离合器协调控制方法、装置、设备及存储介质,该方法包括:在车辆处于低档位重制动行驶工况时,获取目标变换档位对应的档位状态;在档位状态处于目标档位状态时,对目标变换档位对应的OC离合器进行预设充油控制;在OC离合器充油完成时,对OC离合器和车辆的当前档位对应的OG离合器进行预设扭矩交互处理;在OG离合器处于完全打开状态时,对OG离合器对应的档位状态进行切换。本发明在对OC离合器充油完成时,对OC离合器和OG离合器进行预设扭矩交互处理,在OG离合器处于完全打开状态时对OG离合器进行档位状态切换,解决了现有技术中档位变化不及时将发动机转速下拉甚至熄火的问题。


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    Title :

    Clutch coordination control method and device, equipment and storage medium


    Additional title:

    离合器协调控制方法、装置、设备及存储介质


    Contributors:
    SU XINGWANG (author) / HANG YUZHE (author) / GAO JING (author)

    Publication date :

    2023-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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