The invention discloses a noise reduction control method and a noise reduction control system of an all-terrain vehicle. The noise reduction control method of the all-terrain vehicle comprises the following steps: detecting gears of the all-terrain vehicle, wherein the gears comprise a low-speed gear and a high-speed gear; and if the all-terrain vehicle is in the low-speed gear, controlling the speed of the all-terrain vehicle to be less than or equal to a first speed threshold. The noise reduction control system of the all-terrain vehicle comprises a gear detector used for detecting the gearwhere the all-terrain vehicle is located, and a controller connected with the gear detector, and when the gear detector detects that the all-terrain vehicle is in the low-speed gear, the controller controls the gear detector to detect the gear where the all-terrain vehicle is located. And the controller controls the vehicle speed of the all-terrain vehicle to be smaller than or equal to the firstvehicle speed threshold. According to the noise reduction control method and the noise reduction control system of the all-terrain vehicle, the vehicle speed of the all-terrain vehicle in the low-speed gear is controlled to be smaller than the first vehicle speed threshold value, noise generated by the all-terrain vehicle is reduced, and the driving feeling is improved.

    本发明公开了一种全地形车的降噪控制方法和降噪控制系统。所述全地形车的降噪控制方法包括检测所述全地形车所处的档位,其中所述档位包括低速档和高速档;若所述全地形车处于所述低速档,则控制所述全地形车的车速小于等于第一车速阈值。所述全地形车的降噪控制系统,包括用于检测所述全地形车所处档位的档位检测器,以及所述档位检测器相连的控制器,在所述档位检测器检测到所述全地形车处于所述低速档时,所述控制器控制所述全地形车的车速小于等于第一车速阈值。根据本发明的全地形车的降噪控制方法和降噪控制系统,通过控制全地形车处于低速档时的车速小于第一车速阈值,降低了全地形车产生的噪声,改善了驾驶感。


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    Title :

    Noise reduction control method and noise reduction control system for all-terrain vehicle


    Additional title:

    全地形车的降噪控制方法和降噪控制系统


    Publication date :

    2021-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B62K Fahrräder , CYCLES / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



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