A vehicle control method, device, control device and automobile

Abstract

The invention provides a vehicle control method, device, control equipment and automobile. The control method includes: when the vehicle is started, controlling the vehicle to enter creep mode and monitoring the stroke of the master cylinder push rod; when the stroke of the master cylinder push rod changes and the vehicle speed drops to At 0 o'clock, obtain the current first moment and the first stroke of the master cylinder push rod and continue to monitor the master cylinder push rod stroke; when the master cylinder push rod stroke is less than the first stroke, the vehicle is controlled; When traveling, judge whether the vehicle meets the short-term parking activation conditions, and when the short-term parking activation conditions are met, control the vehicle to exit the creep mode and enter the short-term parking mode; the short-term parking activation conditions include at least: the accelerator pedal is not depressed ; The current vehicle speed is 0; the time interval between the current moment and the first moment is greater than the preset first time length threshold; the master cylinder push rod strokes are greater than 0 between the current moment and the first moment. In this solution, the creeping mode can be entered only by the brake pedal, and the operation is simple.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to a vehicle control method, device, control equipment and automobile. Background technique [0002] In order to be able to adapt to congested urban conditions, the vehicle is usually equipped with a creep control function, that is, the vehicle can maintain a constant speed without stepping on the accelerator pedal, and its speed can be controlled by stepping on or relaxing the brake pedal . [0003] At present, the vehicle mainly uses the creep switch to control the opening and closing of the creep function, which has the following disadvantages: the creep switch is generally set on the central control entertainment screen, the setting steps are relatively complicated, and the setting conditions are also harsh (it must be set after certain conditions are met. ). Contents of the invention [0004] Embodiments of the present invention provide a vehicle control method, device, control e...

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a vehicle control method, device, control equipment, and vehicle to solve the problem of complex setting of the creep function switch in the prior art

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