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Patent Searching and Data


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.

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:
B60W30/18; B60T13/58; B60T13/74; B60W40/02; B60W40/105
Foreign References:
CN205256317U2016-05-25
CN104129380A2014-11-05
CN101913352A2010-12-15
JP2000264184A2000-09-26
CN201910760496A2019-08-16
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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