Invention Grant
- Patent Title: Vehicle control method and device
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Application No.: US17186734Application Date: 2021-02-26
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Publication No.: US11639178B2Publication Date: 2023-05-02
- Inventor: Ting Teng , Yongsheng Zhang , Guangyi Wang
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Huawei Technologies Co., Ltd.
- Priority: CN201811016852.4 20180831
- Main IPC: B60W40/114
- IPC: B60W40/114 ; B60W30/02 ; B60W50/00

Abstract:
Embodiments of this application disclose a vehicle control method and device, where the method includes: calculating a longitudinal force interference compensation torque and a lateral force interference compensation torque of a vehicle when a flat tire occurs in the vehicle; calculating a feedback control torque of the vehicle; determining an additional yaw moment based on the longitudinal force interference compensation torque, the feedback control torque, and the lateral force interference compensation torque; and controlling, based on the additional yaw moment, a wheel in which the flat tire occurs.
Public/Granted literature
- US20210206383A1 Vehicle Control Method and Device Public/Granted day:2021-07-08
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