The invention discloses a fuel cell exhaust system and method, a controller, a vehicle and a storage medium, the fuel cell exhaust system comprises the controller, a silencer, a guide rail and an adjusting motor, a silencer partition plate is arranged in the silencer, and the adjusting motor is connected with the controller; the controller is used for detecting a rotating speed signal and a load signal of the vehicle, determining a target working condition of the vehicle according to the rotating speed signal and the load signal, and controlling the adjusting motor to drive the silencer partition plate to move on the guide rail according to the target working condition, so that the silencer partition plate moves to a target working condition position corresponding to the target working condition, the target working condition position corresponding to the target working condition is obtained based on noise target value calibration. According to the embodiment, the silencer partition plate is arranged in the silencer, the target working condition is determined through the controller, the adjusting motor is controlled to drive the silencer partition plate to move to the specific position along the guide rail, optimization of noise under each working condition is achieved, and the driving comfort of the vehicle is improved.

    本发明公开了一种燃料电池排气系统、方法、控制器、车辆及存储介质,其中,所述燃料电池排气系统包括控制器、消声器、导轨和调节电机,消声器内设置有消声器隔板,调节电机与所述控制器连接;控制器用于检测车辆的转速信号和负荷信号,并根据转速信号和负荷信号确定出车辆的目标工况,并根据目标工况控制调节电机驱动消声器隔板在所述导轨上移动,以使消声器隔板移动至目标工况对应的目标工况位置,其中,目标工况对应的目标工况位置是基于噪声目标值标定所得到。本实施例中,在消声器中设置消声器隔板,通过控制器确定目标工况并控制调节电机驱动消声器隔板沿导轨移动至特定位置,实现了噪声在每个工况下的最优化,提升了车辆行驶的舒适性。


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    Title :

    Fuel cell exhaust system and method, controller, vehicle and storage medium


    Additional title:

    燃料电池排气系统、方法、控制器、车辆及存储介质


    Contributors:
    ZHU CHUANFENG (author) / BI RONG (author) / WEI JINGSI (author)

    Publication date :

    2024-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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