The invention relates to a torque control method and device of a transmission system, a storage medium and electronic equipment, and aims to solve the technical problem that under the condition that gears of a vehicle are in a reverse gear or a forward gear, a driver steps on a brake pedal with the left foot and steps on an accelerator pedal with the right foot, so that the output torque of an engine is sharply increased, and parts of the transmission system are damaged. The method comprises the following steps: acquiring a gear signal of the vehicle; under the condition that the gear signal represents that the gear is in a reverse gear or a forward gear, if a brake pedal and an accelerator pedal of the vehicle generate effective signals at the same time, the gear is in the reverse gear or the forward gear; according to the current gear of a transmission of the transmission system and the set torque bearing capacity of the transmission system, a target torque limiting value of an engine of the vehicle is obtained; and a request signal is sent to the engine, so that after the engine receives the request signal, the output torque of the engine is reduced to the target torque limiting value.
本公开涉及一种传动系统的扭矩控制方法、装置、存储介质及电子设备,以解决车辆的挡位在倒车挡或前进挡的情况下,驾驶员左脚踩制动踏板、右脚踩加速踏板导致发动机的输出扭矩急剧増大,引发传动系统的零部件损坏的技术问题。该方法包括:获取所述车辆的挡位信号;在所述挡位信号表征挡位在倒车挡或前进挡的情况下,若所述车辆的制动踏板和加速踏板同时产生有效信号的情况下,根据所述传动系统的变速器的当前挡位以及设定的所述传动系统的扭矩承受能力获取所述车辆的发动机的目标限扭值;向所述发动机发送请求信号,以使所述发动机在接收到所述请求信号后将所述发动机的输出扭矩降为所述目标限扭值。
Torque control method and device of transmission system, storage medium and electronic equipment
传动系统的扭矩控制方法、装置、存储介质及电子设备
2022-07-29
Patent
Electronic Resource
Chinese
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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