Title:
VEHICLE POSITION/BEARING ESTIMATION DEVICE AND VEHICLE POSITION/BEARING ESTIMATION METHOD
Document Type and Number:
WIPO Patent Application WO/2015/015939
Kind Code:
A1
Abstract:
Using a particle filter, this vehicle position/bearing estimation device sets a given particle distribution extent, disperses particles within said particle distribution extent, and estimates the position and bearing of a vehicle from images taken of the surroundings of said vehicle. If the vehicle is moving at a high speed, the set particle distribution extent is enlarged in the widthwise direction of the vehicle.
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Inventors:
YAMAGUCHI ICHIRO (JP)
Application Number:
PCT/JP2014/066311
Publication Date:
February 05, 2015
Filing Date:
June 19, 2014
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
G05D1/02
Domestic Patent References:
| WO2013002067A1 | 2013-01-03 |
Foreign References:
| JP2011040993A | 2011-02-24 | |||
| JP2012108798A | 2012-06-07 | |||
| JP2010224755A | 2010-10-07 |
Other References:
YUSUKE SATO: "A Study of Line Based Localization for RoboCup Middle Size League", THE ROBOTICS AND MECHATRONICS CONFERENCE '09 KOEN RONBUNSHU, THE JAPAN SOCIETY OF MECHANICAL ENGINEERS, 24 May 2009 (2009-05-24), XP008179898
MASATO ABE: "JIDOSHA NO UNDO TO SEIGYO", SANKAIDO PUBLISHING CO., LTD, article "chapter 3, section 3.2.1, P. 56, (3.12)"
See also references of EP 3029538A4
MASATO ABE: "JIDOSHA NO UNDO TO SEIGYO", SANKAIDO PUBLISHING CO., LTD, article "chapter 3, section 3.2.1, P. 56, (3.12)"
See also references of EP 3029538A4
Attorney, Agent or Firm:
MIYOSHI, Hidekazu et al. (JP)
Hidekazu Miyoshi (JP)
Hidekazu Miyoshi (JP)
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