Title:
AUTONOMOUS MOBILE BODY
Document Type and Number:
Japanese Patent JP2017188067
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an autonomous mobile body capable of keeping a self position with high reliability.SOLUTION: An autonomous mobile body 100 for autonomously moving to a target place by measuring a self position with use of a sensor 103 and controlling movement means 101 comprises: sensor information acquisition means 141 for acquiring sensor information on a self position; position estimation means 142 for estimating a self position on the basis of the sensor information; reliability calculation means 143 for calculating reliability of the estimated self position; position reliability recording means 144 for recording the reliability and the estimated self position in association with each other; and reliability recovery action control means 145 for, if the reliability satisfies a predetermined condition, controlling the movement means 101 to move the mobile body to a position with high reliability on the basis of the information recorded by the position reliability recording means.SELECTED DRAWING: Figure 2
Inventors:
HARADA NAOYUKI
Application Number:
JP2016225523A
Publication Date:
October 12, 2017
Filing Date:
November 18, 2016
Export Citation:
Assignee:
PANASONIC IP CORP AMERICA
International Classes:
G05D1/10; B64C13/18; B64C27/08; B64C39/02
Domestic Patent References:
| JP2016173709A | 2016-09-29 | |||
| JP2008249419A | 2008-10-16 | |||
| JP2011043405A | 2011-03-03 | |||
| JP2008059391A | 2008-03-13 | |||
| JP2007249735A | 2007-09-27 |
Attorney, Agent or Firm:
Hiromori Arai
Eisaku Teratani
Shinichi Michisaka
Eisaku Teratani
Shinichi Michisaka
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