Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Rainer Krenn"'
Publikováno v:
Journal of Terramechanics. 63:33-47
Nowadays soft soil–wheel contact models are widely used for predicting the mobility of rovers in off-road applications. However, most of the contact models used in computer simulations are based on semi-empirical laws for which soil parameters can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::931d5284dbcdfbdf847a15539782e621
https://doi.org/10.1016/j.jterra.2015.08.002
https://doi.org/10.1016/j.jterra.2015.08.002
Publikováno v:
Procedia IUTAM. 13:118-126
Mobility analysis by computer multi-body simulation of wheeled rovers plays a fundamental role in planetary exploration programs. Considering that in space missions systems have to operate within an environment often times largely unknown, it turns o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc21d7be2b3275d79dcd9d5e0c1ccb50
https://doi.org/10.1016/j.piutam.2015.01.009
https://doi.org/10.1016/j.piutam.2015.01.009
Autor:
Christian Stangl, Rainer Krenn, Bernhard Brunner, Marcin Gnat, Florian Rems, Martin Stelzer, Eicke-Alexander Risse, Heike Benninghoff, Matthias Reiner
In the framework of a project called on-orbit servicing end-to-end simulation, the final approach and capture of a tumbling client satellite in an on-orbit servicing mission are simulated. The necessary components are developed and the entire end-to-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea6049ee47aa8863152a0d88f737652e
http://elib.dlr.de/112922/
http://elib.dlr.de/112922/
Publikováno v:
Journal of Field Robotics. 31:161-175
Soft soil contact models developed for planetary exploration rovers play an important role in the study of rover mobility. Nowadays, most of the existing contact models are based on Bekker theory, which requires the evaluation of several soil paramet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aae58535d1d8f5beb1aed2e0206ad904
https://doi.org/10.1002/rob.21480
https://doi.org/10.1002/rob.21480
The European Proximity Operation Simulator (EPOS) of the DLR-German Aerospace Center is a robotics-based simulator that aims at validating and verifying a satellite docking phase. The generic concept features a robotics tracking system working in clo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31b294c6ae63936154eae24426ea9daf
https://doi.org/10.1177/0954410014539290
https://doi.org/10.1177/0954410014539290
Autor:
Tilman Bünte, Andreas Gibbesch, Johannes Köppern, Jonathan Brembeck, Johann Bals, Rainer Krenn
Zusammenfassung Der Beitrag beschreibt modellbasierte Regelungsstrategien für planetare Rover und innovative Elektromobile. Trotz prinzipiell gleichen Aufbaus ihrer Fahrwerke werden doch unterschiedliche Reglerlösungen bevorzugt, deren Bandbreite i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e76065d78f2a5532a92a756d3dd69dd6
https://elib.dlr.de/82859/
https://elib.dlr.de/82859/
Autor:
Andreas Gibbesch, Rainer Krenn
Publikováno v:
Trends in Computational Contact Mechanics ISBN: 9783642221668
In the context of planetary exploration with mobile robots a soil contact model (SCM) for prediction and assessment of locomotion performance in soft uneven terrain has been developed. The SCM approach provides a link between the classical, semi-empi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::559712458d7a955f94749ad5254ab8c1
https://doi.org/10.1007/978-3-642-22167-5_8
https://doi.org/10.1007/978-3-642-22167-5_8
Rovers on Mars or the Moon for planetary exploration are obtaining increased importance within the spaceflight nations. To achieve full mission success, drivability and mobility in all kinds of complex motion scenarios have to be guaranteed. Here, pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ef87846358aef774550b0c1752f1d17
https://elib.dlr.de/62780/
https://elib.dlr.de/62780/
Autor:
N. Sporer, Gerd Hirzinger, Alin Albu-Schaffer, Manfred Schedl, A. Pascucci, M. Hähnle, Rainer Krenn
Publikováno v:
ICRA
A third generation of torque-controlled light weight robots has been developed in DLR's robotics and mechatronics lab which is based on all the experiences that have been had with the first two generations. It aims at reaching the limits of what seem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ce8db930f4aea41caff48aa6d05900c
https://doi.org/10.1109/robot.2002.1014788
https://doi.org/10.1109/robot.2002.1014788