The invention relates to a vehicle flameout noise reduction method and device, a controller, a computer storage medium and a computer program product, and the method comprises the steps: receiving a target signal of a target vehicle, determining whether the target vehicle needs to be subjected to flameout operation or not according to the target signal, and controlling an engine to execute the flameout operation; according to the engine rotating speed of the target vehicle, the clutch is controlled to be connected until clutch connection is completed, flameout operation is ended, the clutch connection process is controlled, gear collision of the transmission in the flameout power-off process can be avoided, and vehicle flameout noise reduction is achieved.

    本申请涉及一种车辆熄火降噪方法、装置、控制器、计算机存储介质和计算机程序产品,通过接收目标车辆的目标信号,并根据目标信号确定目标车辆是否需要进行熄火操作,在控制发动机执行熄火操作时,根据目标车辆的发动机转速控制离合器进行接合,直至离合器接合完成,则结束熄火操作,通过对离合器接合过程进行控制,能够避免熄火下电过程中变速器的齿轮撞击,从而实现车辆熄火降噪。


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    Title :

    Vehicle flameout noise reduction method and device, controller, storage medium and program product


    Additional title:

    车辆熄火降噪方法、装置、控制器、存储介质和程序产品


    Contributors:
    WANG SONG (author) / GONG MAOSEN (author) / BI WANGYANG (author) / LI JIAHUI (author) / ZHANG RUI (author) / CHANG KUNTANG (author) / JANG BYEONG-CHUL (author)

    Publication date :

    2023-05-12


    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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