The invention provides an idle speed determination method and device, electronic equipment and a readable storage medium. The method comprises the steps that under the condition that APA control is in an activated state, the initial idle speed is determined, and the initial idle speed is larger than the heat engine idle speed of the vehicle; the initial idle speed is corrected based on influence factors to obtain a target idle speed, the influence factors comprise at least one of a slope value, an environment temperature value and an atmospheric pressure value, the slope value is used for representing the slope value of a road where the vehicle is located currently, the environment temperature value is used for representing the temperature value of the environment where the vehicle is located currently, and the atmospheric pressure value is used for representing the temperature value of the environment where the vehicle is located currently; the atmospheric pressure value is used for representing the atmospheric pressure value of the current altitude of the vehicle. The problems that the oil pressure working interval of a brake system is small, and the linearity is poor when the brake system carries out brake pressure control are solved.
本发明提供一种怠速确定方法、装置、电子设备及可读存储介质。所述方法包括:在APA控制处于激活状态的情况下,确定初始怠速,所述初始怠速大于车辆的热机怠速;基于影响因素修正所述初始怠速,得到目标怠速,所述影响因素包括以下至少一者:坡度值、环境温度值和大气压值,所述坡度值用于表征所述车辆当前所处道路的坡度值,所述环境温度值用于表征所述车辆当前所处环境的温度值,所述大气压值用于表征所述车辆当前所处海拔的大气压值。本发明解决了制动系统的油压工作区间较小,制动系统进行制动压力控制时的线性度较差的问题。
Idle speed determination method and device, electronic equipment and readable storage medium
怠速确定方法、装置、电子设备及可读存储介质
2023-06-23
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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