Title:
STEERING CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/244522
Kind Code:
A1
Abstract:
This steering control device performs steering control for allowing a vehicle to travel along a target locus on the basis of detection results from a vehicle-mounted external sensor. This steering control device comprises: a lane width recognition unit that recognizes the lane width of the lane in which the vehicle is travelling; a distance recognition unit that recognizes the distance between a reference line extending along the lane and the vehicle; a variation index calculation unit that, based on the distance, calculates a variation index representing variations in the lateral position of the vehicle in the lane; a lane width threshold value calculation unit that calculates a lane width threshold value, which is a criterion for whether to allow or disallow execution of steering control, on the basis of the variation index and the vehicle width; and a steering control unit that executes steering control if the lane width is larger than the lane width threshold value.
Inventors:
KOBAYASHI KOZUE (JP)
YASUI HIROFUMI (JP)
ENDO YOSHINOBU (JP)
YASUI HIROFUMI (JP)
ENDO YOSHINOBU (JP)
Application Number:
PCT/JP2019/019384
Publication Date:
December 26, 2019
Filing Date:
May 15, 2019
Export Citation:
Assignee:
HINO MOTORS LTD (JP)
International Classes:
B62D6/00; B60W30/12; G08G1/16; B62D137/00
Foreign References:
| JP2005346269A | 2005-12-15 | |||
| JP2016090274A | 2016-05-23 | |||
| JP2004168192A | 2004-06-17 | |||
| JP2018177120A | 2018-11-15 | |||
| JP2019111980A | 2019-07-11 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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