Title:
METHOD FOR ESTIMATING POSITION OF TARGET BY UNMANNED MOBILE BODY
Document Type and Number:
Japanese Patent JP2019027909
Kind Code:
A
Abstract:
To provide a technique for actively estimating the position of a missing person by estimating the distribution of the position of the missing person and updating the distribution every time an observation is obtained.SOLUTION: The method for estimating a position according to the present invention is executed by an unmanned mobile body. The method includes the steps of: temporarily determining the estimated position of a target; observing a signal sent from the target by the unmanned mobile body; updating the estimated position and then determining the next observation place; moving to the observation place after the update and making an observation again. The method repeats the series of above steps to gradually estimate the position of the target.SELECTED DRAWING: Figure 1
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Inventors:
KOMATSU SHUHEI
Application Number:
JP2017147312A
Publication Date:
February 21, 2019
Filing Date:
July 31, 2017
Export Citation:
Assignee:
AERIAL LAB IND INC
DRONE IP LAB INC
DRONE IP LAB INC
International Classes:
G01S5/02
Attorney, Agent or Firm:
Minoru Nakahata