Title:
VEHICLE CONTROL DEVICE, VEHICLE CONTROL METHOD, VEHICLE MOTION CONTROL SYSTEM, AND LANE ESTIMATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/049108
Kind Code:
A1
Abstract:
The vehicle control device, vehicle control method, vehicle motion control system, and lane estimation device according to the present invention: acquires, on the basis of outside information acquired from an outside recognition unit, first information pertaining to a partition line partitioning a traffic lane in which a vehicle travels; acquires, on the basis of information pertaining to a road shape acquired from a road shape information acquiring unit, second information pertaining to the curvature of the traffic lane; acquires, on the basis of a physical quantity relating to a motion state of the vehicle acquired from a vehicle motion state detection unit, third information pertaining to a behavior of the vehicle; and estimates, on the basis of the first information, the second information, and the third information, lane information including information pertaining to the curvature of the partition line and information pertaining to a relative position of the vehicle relative to the partition line.
Inventors:
TAKAHASHI NAOKI (JP)
TAKAHAMA TAKU (JP)
TAKAHAMA TAKU (JP)
Application Number:
PCT/JP2020/022156
Publication Date:
March 18, 2021
Filing Date:
June 04, 2020
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
G08G1/16; B60W30/12; B60W40/072; B62D6/00; G01C21/26
Foreign References:
| JP2019038289A | 2019-03-14 | |||
| JP2012507780A | 2012-03-29 | |||
| JP2004037372A | 2004-02-05 | |||
| JP2019046363A | 2019-03-22 |
Other References:
See also references of EP 4030407A4
Attorney, Agent or Firm:
OGAWA, Moriaki et al. (JP)
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