Invention Grant
- Patent Title: Vehicle control device, vehicle control method, and vehicle control system
-
Application No.: US17255326Application Date: 2019-07-03
-
Publication No.: US11884273B2Publication Date: 2024-01-30
- Inventor: Koichi Uemura , Taku Takahama
- Applicant: Hitachi Automotive Systems, Ltd.
- Applicant Address: JP Hitachinaka
- Assignee: Hitachi Astemo, Ltd.
- Current Assignee: Hitachi Astemo, Ltd.
- Current Assignee Address: JP Hitachinaka
- Agency: Crowell & Moring LLP
- Priority: JP 18131045 2018.07.10
- International Application: PCT/JP2019/026464 2019.07.03
- International Announcement: WO2020/013050A 2020.01.16
- Date entered country: 2020-12-22
- Main IPC: B60W30/165
- IPC: B60W30/165 ; B60W10/04 ; B60W10/20

Abstract:
The present invention provides a vehicle control device configured to obtain a distribution between first-order follow-up control and second-order follow-up control based on information on a road curvature of a road on which a preceding vehicle traveling forward of a vehicle has traveled and information on a relative position between the vehicle and the preceding vehicle, the first-order follow-up control causing the vehicle to follow the preceding vehicle through use of a first-order trajectory, the second-order follow-up control causing the vehicle to follow the preceding vehicle through use of a second-order trajectory, and to output an instruction relating to steering of the vehicle for achieving the obtained first-order follow-up control and second-order follow-up control to a steering actuator unit relating to the steering of the vehicle.
Public/Granted literature
- US20210269030A1 Vehicle Control Device, Vehicle Control Method, and Vehicle Control System Public/Granted day:2021-09-02
Information query