Title:
BRAKING METHOD AND APPARATUS, AND ELECTRONIC DEVICE, VEHICLE AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/000524
Kind Code:
A1
Abstract:
Provided is a braking method, comprising: acquiring a braking torque of a wheel; and determining a variation of an energy recovery braking torque and a variation of a friction braking torque on the basis of a variation of the braking torque of the wheel, wherein the variation of the braking torque is equal to the sum of the variation of the energy recovery braking torque and the variation of the friction braking torque. By means of the method, coordinated control over friction braking and energy recovery braking during an emergency braking process can be realized, energy recovery can be fully utilized to quickly respond to a braking requirement, and a faster control response speed and a higher energy recovery rate are achieved, thereby improving the stability of a vehicle during emergency braking. Also provided are an apparatus for implementing the method, an electronic device, a vehicle, and a storable medium for storing the method.
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Inventors:
WENG ZIYU (CN)
LING MINGZE (CN)
WANG GUANGYI (CN)
LING MINGZE (CN)
WANG GUANGYI (CN)
Application Number:
PCT/CN2022/103153
Publication Date:
January 04, 2024
Filing Date:
June 30, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
B60L7/10; B60L7/18; B60L7/24; B60L7/26
Foreign References:
| CN110040001A | 2019-07-23 | |||
| CN105059125A | 2015-11-18 | |||
| CN104890521A | 2015-09-09 | |||
| CN105667318A | 2016-06-15 | |||
| CN112208344A | 2021-01-12 | |||
| JP2018020775A | 2018-02-08 | |||
| US20170166063A1 | 2017-06-15 |
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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