Title:
BEND ADAPTIVE PATH PLANNING CONTROL METHOD FOR VEHICLE-MOUNTED INTELLIGENT CRUISE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/115954
Kind Code:
A1
Abstract:
The present invention belongs to the technical field of vehicle-mounted intelligent cruise systems, and particularly relates to a bend adaptive path planning control method for a vehicle-mounted intelligent cruise system. A cruise transverse adjustment control module is responsible for collecting No. 1 input information to No. 5 input information, and outputs No. 1 output information to No. 5 output information, i.e. control information related to cruise transverse adjustment, after comprehensive decision determination, such that a vehicle maintains transverse stability in the current lane. For a vehicle carrying an intelligent cruise system, the control capability of the vehicle maintaining transverse stability in a bend working condition is improved. By means of the prevent invention, the transverse control adjustment of a vehicle in a bend working condition is compensated by using a multipath supplementing mechanism policy, such that the frequent repeated transverse control corrections made by a control system of a vehicle to a steering wheel during a bend-passing process are reduced, thereby improving the riding experience of a passenger in the vehicle during assisted driving in the bend working condition, and improving the travel safety of the vehicle in the lane.
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Inventors:
LEI KAI (CN)
MA WENFENG (CN)
MA LIANG (CN)
WANG XIAOGUANG (CN)
QI ZHI (CN)
BAI YIDI (CN)
LI XINLONG (CN)
LI YANG (CN)
ZOU JIANQIANG (CN)
GAI SHASHA (CN)
MA WENFENG (CN)
MA LIANG (CN)
WANG XIAOGUANG (CN)
QI ZHI (CN)
BAI YIDI (CN)
LI XINLONG (CN)
LI YANG (CN)
ZOU JIANQIANG (CN)
GAI SHASHA (CN)
Application Number:
PCT/CN2022/109326
Publication Date:
June 29, 2023
Filing Date:
July 31, 2022
Export Citation:
Assignee:
FAW CAR CO LTD (CN)
International Classes:
B60W30/04
Domestic Patent References:
| WO2020001941A1 | 2020-01-02 |
Foreign References:
| CN114291087A | 2022-04-08 | |||
| CN111391856A | 2020-07-10 | |||
| CN111516752A | 2020-08-11 | |||
| CN109552327A | 2019-04-02 | |||
| CN110293969A | 2019-10-01 | |||
| CN108945092A | 2018-12-07 | |||
| CN109720349A | 2019-05-07 | |||
| CN111016893A | 2020-04-17 | |||
| US20200231164A1 | 2020-07-23 |
Attorney, Agent or Firm:
CHANGCHUN JIDA PATENT AGENT CO., LTD. (CN)
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