Torque filtering method and device of vehicle, medium and vehicle

The invention provides a torque filtering method of a vehicle, electronic equipment, a medium and the vehicle. The torque filtering method of the vehicle comprises the following steps: acquiring the required torque of the vehicle; determining the maximum torque variation in the torque adjustment per...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LING HEPING, GUI QIZHEN, TIAN GUO, LYU YIBIN, DAI ZIBING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a torque filtering method of a vehicle, electronic equipment, a medium and the vehicle. The torque filtering method of the vehicle comprises the following steps: acquiring the required torque of the vehicle; determining the maximum torque variation in the torque adjustment period based on the current torque of the vehicle and the demand torque; determining a torque amplification based on the current torque and the demand torque, wherein the torque amplification is a difference value of torque variations of two adjacent torque adjustment periods; and the maximum torque variation and the torque amplification serve as filtering parameters, filtering processing is conducted on the required torque, output torque after filtering processing is obtained, and the output torque is used for controlling the actual output torque of the vehicle to be smoothly transited to the required torque from the current torque. According to the filtering method, smooth filtering is achieved by adjusting the torq