Invention Grant
- Patent Title: Automatic steering control device
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Application No.: US17212517Application Date: 2021-03-25
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Publication No.: US12043329B2Publication Date: 2024-07-23
- Inventor: Yuichiro Tsukasaki , Yasushi Takaso
- Applicant: SUBARU CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SUBARU CORPORATION
- Current Assignee: SUBARU CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Rimon P.C.
- Priority: JP 20068348 2020.04.06
- Main IPC: B62D6/00
- IPC: B62D6/00 ; B62D5/04

Abstract:
An automatic steering control apparatus includes a road information recognition device, a travel state detector, and a steering angle control device. The road information recognition device recognizes road information ahead of a vehicle. The travel state detector detects information regarding a travel state of the vehicle. The steering angle control device controls a steering angle of the vehicle, on the basis of the road information and the information regarding the travel state, to allow the vehicle to move toward a target position ahead of the vehicle. The steering angle control device controls the steering angle, to allow at least a portion of a steering angle waveform to have a non-sinusoidal wave. The steering angle waveform represents a time change in the steering angle in a case where the vehicle travels while crossing repetitively an ideal travel locus to be obtained from the target position.
Public/Granted literature
- US20210309288A1 AUTOMATIC STEERING CONTROL DEVICE Public/Granted day:2021-10-07
Information query
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