POSITION TRACE METHOD OF PIPE BY USING MAPPING PROVE DEVICE

POSITION TRACE METHOD OF PIPE BY USING MAPPING PROVE DEVICE

A pipe path position tracking method using a mapping probe device comprises the steps of: inserting a mapping probe device into a pipe to be moved; receiving acceleration information and the angular speed information to be stored in a memory unit; calculating an eulaer angle by a control unit; calcu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM, DONG HYUN, KIM, JIN WON, LEE, YONG GUN, KOO, JA YONG, OH, KYUNG SEOK, OH, JUNG HUN, LEE, KYUNG SOB, HYUN, IN HWAN, SEOK, YOUNG SOO, LEE, SE WAN, JIN, GWANG HO
Format: Patent
Sprache:eng ; kor
Schlagworte:
BLASTING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
JOINTS OR FITTINGS FOR PIPES
LIGHTING
MEANS FOR THERMAL INSULATION IN GENERAL
MECHANICAL ENGINEERING
PIPES
SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING
THERMAL INSULATION IN GENERAL
WEAPONS
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Beschreibung
Zusammenfassung:A pipe path position tracking method using a mapping probe device comprises the steps of: inserting a mapping probe device into a pipe to be moved; receiving acceleration information and the angular speed information to be stored in a memory unit; calculating an eulaer angle by a control unit; calculating the eulaer angle by the control unit; modeling a system by the control unit; applying covariance of system noise and the covariance of the measured noise by the control unit; modeling three-dimensional position information by the control unit; storing the moving distance information of the mapping probe device in the memory unit by the control unit; storing the three-dimensional position information of the mapping probe device in the memory unit by the control unit; receiving three dimensional position information by a server; mapping the three dimensional position information with the geographic information by the server; and displaying the accumulated position information.