Title:
DRIVING TORQUE CONTROL METHOD AND SYSTEM FOR VEHICLE, AND RELATED APPARATUSES AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2024/083005
Kind Code:
A1
Abstract:
Provided are a driving torque control method and system for a vehicle, and a computer-readable storage medium, a computer device and a vehicle. The method comprises the following steps: determining a total driving torque according to the stroke of an accelerator pedal stepped on by a driver, and dividing the total driving torque into a theoretical front-axle driving torque and a theoretical rear-axle driving torque; acquiring the smallest torque from a first torque group and taking same as the maximum front-axle driving torque, and acquiring the smallest torque from a second torque group and taking same as the maximum rear-axle driving torque; and limiting the theoretical front-axle driving torque according to the maximum front-axle driving torque, and limiting the theoretical rear-axle driving torque according to the maximum rear-axle driving torque, so as to obtain a final output actual front-axle driving torque and a final output actual rear-axle driving torque.
Inventors:
XIE JUN (CN)
LIU ZE (CN)
ZHANG HONGCHAO (CN)
XIAO BOHONG (CN)
LIU ZE (CN)
ZHANG HONGCHAO (CN)
XIAO BOHONG (CN)
Application Number:
PCT/CN2023/123895
Publication Date:
April 25, 2024
Filing Date:
October 11, 2023
Export Citation:
Assignee:
NIO TECH ANHUI CO LTD (CN)
International Classes:
B60W30/18
Foreign References:
| CN115534959A | 2022-12-30 | |||
| CN113858969A | 2021-12-31 | |||
| CN111976504A | 2020-11-24 | |||
| CN113829891A | 2021-12-24 | |||
| JPH04232125A | 1992-08-20 | |||
| JPS6313824A | 1988-01-21 | |||
| US20020033291A1 | 2002-03-21 |
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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