The invention provides an engine control method, device and equipment of a hybrid power vehicle, a medium and a program product, and the engine control method of the hybrid power vehicle comprises the steps that in response to a received braking signal, a braking demand is determined according to the braking signal, and the braking demand is used for braking the hybrid power vehicle; according to the delayed shutdown strategy and the braking signal, a braking intention is determined, and the braking intention comprises light braking and heavy braking; according to a delayed shutdown strategy, the braking signal and the braking intention, the target duration of delayed shutdown of the engine and the target working mode of the engine after braking is finished are determined, and the delayed shutdown strategy is determined based on a particle swarm algorithm.

    本公开提供了一种混合动力车辆的发动机控制方法、装置、设备、介质和程序产品,混合动力车辆的发动机控制方法包括:响应于接收到制动信号,根据制动信号确定制动需求,制动需求用于对混合动力车辆进行制动;根据延时关停策略和制动信号,确定制动意图,制动意图包括轻制动和重制动;以及根据延时关停策略、制动信号和制动意图,确定发动机延迟关停的目标时长,及制动结束后发动机的目标工作模式,其中,延时关停策略是基于粒子群算法确定的。


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    Title :

    Engine control method, device, equipment, medium and program product of hybrid vehicle


    Additional title:

    混合动力车辆的发动机控制方法、装置、设备、介质和程序产品


    Contributors:
    WANG HU (author) / MENG WEIWU (author) / LU ZHIYUAN (author) / ZHAO MINGHAO (author) / ZHENG ZUNQING (author) / YAO MINGFA (author) / LI ZI (author)

    Publication date :

    2025-01-10


    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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