Title:
VEHICLE CONTROL METHOD, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/016115
Kind Code:
A1
Abstract:
A vehicle control method and a vehicle, which solve the technical problem in relevant technology where heat dissipation is performed by means of disengaging a friction plate when said friction plate overheats, causing a vehicle to lose a four-wheel drive function. The method comprises: when a friction plate in a transfer assembly (200) of a vehicle is in an engaged state, determining whether the temperature of the friction plate is greater than a preset temperature threshold (S101); and when the temperature is greater than the preset temperature threshold, controlling a mechanical locking mechanism (203) in the transfer assembly (200) to enter into a locked state, and controlling a transfer transmission mechanism (202) in the transfer assembly (200) to disengage the friction plate (S102), where when in the locked state, the mechanical locking mechanism (203) locks a wheel drive mechanism of the vehicle and the transfer transmission mechanism (202), causing the vehicle to be in a four-wheel drive state.
Inventors:
YANG YAGUANG (CN)
Application Number:
PCT/CN2022/102053
Publication Date:
February 16, 2023
Filing Date:
June 28, 2022
Export Citation:
Assignee:
GREAT WALL MOTOR CO LTD (CN)
International Classes:
B60K17/344; B60K23/08; B60W10/119; B60W30/182; F16H57/04
Foreign References:
| JPS61178232A | 1986-08-09 | |||
| CN112855871A | 2021-05-28 | |||
| JP2017087984A | 2017-05-25 | |||
| CN110645288A | 2020-01-03 | |||
| US20050177294A1 | 2005-08-11 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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