Invention Grant
- Patent Title: Vehicle traveling control method and vehicle control system
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Application No.: US17417795Application Date: 2019-12-27
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Publication No.: US11808575B2Publication Date: 2023-11-07
- Inventor: Michiharu Yamamoto , Kota Aratani , Kazuo Urakawa
- Applicant: AICHI STEEL CORPORATION
- Applicant Address: JP Tokai
- Assignee: AICHI STEEL CORPORATION
- Current Assignee: AICHI STEEL CORPORATION
- Current Assignee Address: JP Tokai
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- Priority: JP 18248445 2018.12.28 JP 19037864 2019.03.01
- International Application: PCT/JP2019/051550 2019.12.27
- International Announcement: WO2020/138471A 2020.07.02
- Date entered country: 2021-06-24
- Main IPC: G01C19/5776
- IPC: G01C19/5776 ; G01C21/28 ; G08G1/01 ; G08G1/09 ; B62D15/02 ; G05D1/02

Abstract:
A vehicle traveling control method for causing a vehicle to travel along a traveling road where magnetic markers are arrayed is a control method including an azimuth measuring process of performing a process on angular velocity, which is an output of a gyro sensor, and measuring a measured azimuth indicating an orientation of the vehicle, a control process of controlling the vehicle so that the measured azimuth is matched with a target azimuth corresponding to a direction of the traveling road, and a correction process of correcting a degree of control by the control process, in order to bring a lateral shift amount of the vehicle with reference to each of the magnetic markers closer to zero, in accordance with the lateral shift amount.
Public/Granted literature
- US20220075385A1 VEHICLE TRAVELING CONTROL METHOD AND VEHICLE CONTROL SYSTEM Public/Granted day:2022-03-10
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