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Automobile driving control method, automobile driving control equipment and storage medium

A technology of automobile driving and control methods, which is applied in the direction of mechanical equipment, motor vehicles, hybrid vehicles, etc., to achieve the effect of ensuring efficiency and ensuring the dynamic performance of the whole vehicle

Active Publication Date: 2021-03-19
GUANGZHOU AUTOMOBILE GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a car driving control method, a car driving control device and a storage medium to solve how to quickly and accurately identify driving intentions and ensure multiple driving executions The problem of drivability between units working together

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  • Automobile driving control method, automobile driving control equipment and storage medium
  • Automobile driving control method, automobile driving control equipment and storage medium
  • Automobile driving control method, automobile driving control equipment and storage medium

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] The vehicle driving control method provided by the embodiment of the present invention can be applied to a four-wheel drive vehicle, specifically to a vehicle controller of a four-wheel drive vehicle, and can quickly and accurately identify driving The target drive mode corresponding to the intention, and control all the driving execution units on the four-wheel drive vehicle to work together according to the determined target drive mode, so as t...

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Abstract

The invention discloses an automobile driving control method, automobile driving control equipment and a storage medium. The method comprises the steps: acquiring current vehicle state data of a four-wheel drive automobile; identifying a driving intention based on the current vehicle state data, and determining a target driving mode according to the driving intention; based on the target driving mode and a preset execution control strategy, determining a distribution output torque and an initial execution state corresponding to driving execution units in the four-wheel drive automobile; and based on the distribution output torque and the initial execution state, controlling all driving execution units in the four-wheel drive automobile to work cooperatively. According to the method, the efficiency of controlling the cooperative work of the plurality of driving execution units can be effectively guaranteed, so that the dynamic property, fuel economy, cross-country trafficability and operation stability of the whole vehicle are effectively guaranteed when the four-wheel drive vehicle runs in the target drive mode.

Description

technical field [0001] The invention relates to the technical field of automobile control, in particular to an automobile driving control method, automobile driving control equipment and a storage medium. Background technique [0002] Four-wheel-drive vehicles have good road adhesion utilization, and have advantages in driving pleasure, road condition conquest, and power, and are sought after by consumers. They are also an important carrier for automobile companies to highlight their technological competitiveness. Among them, the four-wheel drive vehicle means that the front and rear wheels of the vehicle have power, and the output torque of the engine can be distributed to all wheels in different proportions according to the different road conditions, so as to improve the driving ability of the vehicle. [0003] During the driving process of a four-wheel drive vehicle, it is necessary to control the driving execution units such as the engine, the starter motor, the drive mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/18B60W20/40B60W10/06B60W10/08
CPCB60W30/18B60W20/40B60W10/06B60W10/08Y02T10/40Y02T10/62
Inventor 王敷玟战敏冯立徐霖张家彬陈强
Owner GUANGZHOU AUTOMOBILE GROUP CO LTD
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