VEHICLE BRAKING CONTROL METHOD AND DEVICE

Title:

VEHICLE BRAKING CONTROL METHOD AND DEVICE

Document Type and Number:

WIPO Patent Application WO/2021/031574

Kind Code:

A1

Abstract:

A vehicle braking control method and device. The control method comprises: obtaining an emergency braking probability of a vehicle, the emergency braking probability being used for indicating the possibility that emergency braking is used for the vehicle; on the basis of the current speed of the vehicle and the current opening degree of a brake pedal thereof, determining the total braking force required for braking the vehicle; on the basis of the emergency braking probability and the total braking force, determining a motor braking force and a hydraulic braking force required for braking the vehicle; and on the basis of the motor braking force and the hydraulic braking force, sending a control signal to a motor braking system and a hydraulic braking system of the vehicle, so that the motor braking system provides the motor braking force, and the hydraulic braking system provides the hydraulic braking force.

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Inventors:

HE QIANG (CN)

Application Number:

PCT/CN2020/083306

Publication Date:

February 25, 2021

Filing Date:

April 03, 2020

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

B60T13/58; B60W30/18; B60T13/74; B60W40/02; B60W40/105

Foreign References:

CN205256317U	2016-05-25
CN104129380A	2014-11-05
CN101913352A	2010-12-15
JP2000264184A	2000-09-26
CN201910760496A	2019-08-16

Other References: