Navigation technology for exploration of glacier ice with maneuverable melting probes
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- 作者：J. Kowalskia ; i ; kowalski@aices.rwth-aachen.de" class="auth_mail" title="E-mail the corresponding author ; P. Linderb ; c ; linder@fh-aachen.de" class="auth_mail" title="E-mail the corresponding author ; S. Zierkec ; simon.zierke@rwth-aachen.de" class="auth_mail" title="E-mail the corresponding author ; B. von Wulfend ; b.vonwulfen@tu-bs.de" class="auth_mail" title="E-mail the corresponding author ; J. Clemense ; clemens@uni-bremen.de" class="auth_mail" title="E-mail the corresponding author ; K. Konstantinidisf ; k.konstantinidis@unibw.de" class="auth_mail" title="E-mail the corresponding author ; G. Ameresg ; R. Hoffmannh ; rhoffman@uni-wuppertal.de" class="auth_mail" title="E-mail the corresponding author ; J. Mikuckij ; S. Tulaczykk ; O. Funkel ; D. Blandforta ; C. Espea ; M. Feldmanna ; G. Franckea ; S. Hieckera ; E. Pleschera ; S. Schö ; ngartha ; K. Schü ; llera ; i ; B. Dachwalda ; I. Digelb ; G. Artmannb ; D. Eliseevc ; D. Heinenc ; F. Scholzc ; C. Wiebuschc ; S. Machtd ; U. Bestmannd ; T. Reinekinge ; C. Zetzschee ; K. Schille ; R. Fö ; rstnerf ; H. Niedermeierg ; A. Szumskig ; B. Eissfellerg ; bernd.eissfeller@unibw.de" class="auth_mail" title="E-mail the corresponding author ; U. Naumannh ; K. Helbingh
- 关键词：Minimally-invasive melting technology ; In-ice dead reckoning ; Acoustic positioning ; Acoustic reconnaissance ; Multi-sensor fusion ; Clean sampling
- 刊名：Cold Regions Science and Technology
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：123
- 期：Complete
- 页码：53-70
- 全文大小：2832 K
文摘
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The IceMole concept allows oblique melting trajectories and changing the melting direction.
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Trilateration of acoustic signals yields the probe's absolute in-ice position.
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Combined inertial and magnetometer data allow to track relative changes in attitude and position.
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Acoustic reconnaissance provides information about the ice structure in the probe's fore-field.
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Multi-sensor fusion combines all available data and provides decision support for the operator.