Vehicle control method and device, storage medium and electronic equipment

Abstract

The invention relates to a vehicle control method and device, a storage medium and electronic equipment. The method comprises steps that whether a vehicle is in a medium-high-speed non-acceleration working condition or not is judged; if it is judged that the vehicle is in the medium-high speed non-acceleration working condition, whether the vehicle enters an acceleration powerless working condition or not is judged; if it is judged that the vehicle enters the acceleration powerless working condition, a downshift strategy of a transmission of the vehicle is controlled to be converted into a preset second downshift strategy from a preset first downshift strategy, and for the same downshift point and the same vehicle speed, and the corresponding accelerator pedal opening degree in the second downshift strategy is smaller than the corresponding accelerator pedal opening degree in the first downshift strategy. The method is advantaged in that when the vehicle is in a medium-high-speed non-acceleration working condition, on the premise that fuel consumption of the whole vehicle is low, the power response time of the vehicle during medium-high-speed re-acceleration is shortened, and drivability of the vehicle is improved.

Description

technical field [0001] The present disclosure relates to the field of vehicle control, and in particular, to a vehicle control method and device, a storage medium, and electronic equipment. Background technique [0002] An automatic transmission vehicle is a vehicle that uses an automatic transmission to adjust the speed of the vehicle. When driving, the control system of the automatic transmission automatically selects the appropriate gear according to the built-in control strategy, thus replacing the subjective judgment of human beings on timing and shifting operations. An automatic transmission is a transmission device that can automatically perform automatic gear shifting compared to a manual transmission. [0003] In order to reduce fuel consumption during vehicle driving, in the shifting strategy of automatic transmission vehicles, if the vehicle is in non-acceleration driving conditions, keep it in a high gear as much as possible to keep the engine speed at a low spee...

AI Technical Summary

Problems solved by technology

But this leads to a problem, that is, when accelerating under medium and high speed conditions, the dynamic response of the whole vehicle is often slow, especially when the vehicle slows down and then accelerates, this problem is more obvious.

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