公开(公告)号：US20180005530A1

公开(公告)日：2018-01-04

申请号：US15636696

申请日：2017-06-29

Applicant: KOREA AEROSPACE RESEARCH INSTITUTE

Inventor： Myeong-Sook JEONG ,  Yeonju EUN ,  Hyoun Kyoung KIM ,  Eun Mi OH ,  Daekeun JEON ,  Sungkwon HONG ,  Jihyeon KWON

IPC: G08G5/00 ,  G01C21/00 ,  G08G5/06

CPC classification number: G01C21/005 ,  B64D2205/00 ,  G01S2013/916 ,  G08G5/065 ,  Y02T50/823

Abstract: A system for extracting a ground route of an aircraft includes an airport surface detector acquiring ground movement information of an aircraft detected in an airport, a mapper acquiring node information of the airport from a database and mapping the ground movement information with the node information, a route detector detecting taxi route information of the aircraft by collecting adjacent node information of a mapped coordinate and erasing redundant node information among collected adjacent node information, a node identifier identifying start node information or end node information of a taxi route by using stand node information of the aircraft, and a final route extractor extracting a final taxi route including an extracted shortest route by dividing the taxi route into a plurality of sub-routes and applying a shortest route algorithm to the divided sub-routes.