Misalignment Calibration of Multisensor Systems for Horizontal Directional Drilling

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21720%2F15%3A00241597" target="_blank" >RIV/68407700:21720/15:00241597 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Misalignment Calibration of Multisensor Systems for Horizontal Directional Drilling

Original language description

A new method was developed for calibration a multi-sensory system which contains one tri-axial accelerometer and two tri-axial magnetometers. The system is used for navigation of horizontal direction drilling. The method calculates the misalignment error(angular and offset) to mutually align all sensors. Specific rotations of the whole system are carried out and the errors are calculated by the optimization method from the recorded sensor data. By applying of correction matrices into the navigation algorithm, the error of the navigation unit was reduced to 0.5 meters in the 30-meter distance.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JB - Sensors, detecting elements, measurement and regulation

OECD FORD branch

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Project

<a href="/en/project/ED2.1.00%2F03.0091" target="_blank" >ED2.1.00/03.0091: University center for energy Efficient buildings (UCEEB)</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of Magnetic Measurement 2015 Conference

ISBN

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ISSN

1335-3632

e-ISSN

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Number of pages

4

Pages from-to

208-211

Publisher name

FEI, Slovak University of Technology

Place of publication

Bratislava

Event location

Košice

Event date

Aug 25, 2015

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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