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Vision-Based CubeSat Closed-Loop Formation Control in Close Proximities
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Zeitschriftentitel: | Nonlinear Engineering |
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Personen und Körperschaften: | |
In: | Nonlinear Engineering, 8, 2019, 1, S. 609-618 |
Format: | E-Article |
Sprache: | Unbestimmt |
veröffentlicht: |
Walter de Gruyter GmbH
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Schlagwörter: |
author_facet |
Fahimi, Farbod Fahimi, Farbod |
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author |
Fahimi, Farbod |
spellingShingle |
Fahimi, Farbod Nonlinear Engineering Vision-Based CubeSat Closed-Loop Formation Control in Close Proximities Computer Networks and Communications General Engineering Modeling and Simulation General Chemical Engineering |
author_sort |
fahimi, farbod |
spelling |
Fahimi, Farbod 2192-8010 2192-8029 Walter de Gruyter GmbH Computer Networks and Communications General Engineering Modeling and Simulation General Chemical Engineering http://dx.doi.org/10.1515/nleng-2017-0147 <jats:title>Abstract</jats:title> <jats:p>A vision based formation and attitude controller has been derived and simulated for the formation keeping of two 3U CubeSats. Four markers are installed on the leader CubeSat. Two cameras are installed on the follower CubeSat. An efficient vision based pose estimation method is used to estimate the pose of the follower with respect to the leader. A Higher-Order Sliding Mode (HOSM) exact differentiator with finite-time convergence is derived to estimate the rate of the follower’s pose parameters. The follower’s pose and its time rate are fedback to HOSM formation and attitude controllers to correct any gradual drift in formation and pose of the follower. The simulations show the effectiveness of the approach, and its feasibility on existing hardware.</jats:p> Vision-Based CubeSat Closed-Loop Formation Control in Close Proximities Nonlinear Engineering |
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10.1515/nleng-2017-0147 |
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2019 |
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Walter de Gruyter GmbH |
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Nonlinear Engineering |
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49 |
title |
Vision-Based CubeSat Closed-Loop Formation Control in Close Proximities |
title_unstemmed |
Vision-Based CubeSat Closed-Loop Formation Control in Close Proximities |
title_full |
Vision-Based CubeSat Closed-Loop Formation Control in Close Proximities |
title_fullStr |
Vision-Based CubeSat Closed-Loop Formation Control in Close Proximities |
title_full_unstemmed |
Vision-Based CubeSat Closed-Loop Formation Control in Close Proximities |
title_short |
Vision-Based CubeSat Closed-Loop Formation Control in Close Proximities |
title_sort |
vision-based cubesat closed-loop formation control in close proximities |
topic |
Computer Networks and Communications General Engineering Modeling and Simulation General Chemical Engineering |
url |
http://dx.doi.org/10.1515/nleng-2017-0147 |
publishDate |
2019 |
physical |
609-618 |
description |
<jats:title>Abstract</jats:title>
<jats:p>A vision based formation and attitude controller has been derived and simulated for the formation keeping of two 3U CubeSats. Four markers are installed on the leader CubeSat. Two cameras are installed on the follower CubeSat. An efficient vision based pose estimation method is used to estimate the pose of the follower with respect to the leader. A Higher-Order Sliding Mode (HOSM) exact differentiator with finite-time convergence is derived to estimate the rate of the follower’s pose parameters. The follower’s pose and its time rate are fedback to HOSM formation and attitude controllers to correct any gradual drift in formation and pose of the follower. The simulations show the effectiveness of the approach, and its feasibility on existing hardware.</jats:p> |
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container_title | Nonlinear Engineering |
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description | <jats:title>Abstract</jats:title> <jats:p>A vision based formation and attitude controller has been derived and simulated for the formation keeping of two 3U CubeSats. Four markers are installed on the leader CubeSat. Two cameras are installed on the follower CubeSat. An efficient vision based pose estimation method is used to estimate the pose of the follower with respect to the leader. A Higher-Order Sliding Mode (HOSM) exact differentiator with finite-time convergence is derived to estimate the rate of the follower’s pose parameters. The follower’s pose and its time rate are fedback to HOSM formation and attitude controllers to correct any gradual drift in formation and pose of the follower. The simulations show the effectiveness of the approach, and its feasibility on existing hardware.</jats:p> |
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spelling | Fahimi, Farbod 2192-8010 2192-8029 Walter de Gruyter GmbH Computer Networks and Communications General Engineering Modeling and Simulation General Chemical Engineering http://dx.doi.org/10.1515/nleng-2017-0147 <jats:title>Abstract</jats:title> <jats:p>A vision based formation and attitude controller has been derived and simulated for the formation keeping of two 3U CubeSats. Four markers are installed on the leader CubeSat. Two cameras are installed on the follower CubeSat. An efficient vision based pose estimation method is used to estimate the pose of the follower with respect to the leader. A Higher-Order Sliding Mode (HOSM) exact differentiator with finite-time convergence is derived to estimate the rate of the follower’s pose parameters. The follower’s pose and its time rate are fedback to HOSM formation and attitude controllers to correct any gradual drift in formation and pose of the follower. The simulations show the effectiveness of the approach, and its feasibility on existing hardware.</jats:p> Vision-Based CubeSat Closed-Loop Formation Control in Close Proximities Nonlinear Engineering |
spellingShingle | Fahimi, Farbod, Nonlinear Engineering, Vision-Based CubeSat Closed-Loop Formation Control in Close Proximities, Computer Networks and Communications, General Engineering, Modeling and Simulation, General Chemical Engineering |
title | Vision-Based CubeSat Closed-Loop Formation Control in Close Proximities |
title_full | Vision-Based CubeSat Closed-Loop Formation Control in Close Proximities |
title_fullStr | Vision-Based CubeSat Closed-Loop Formation Control in Close Proximities |
title_full_unstemmed | Vision-Based CubeSat Closed-Loop Formation Control in Close Proximities |
title_short | Vision-Based CubeSat Closed-Loop Formation Control in Close Proximities |
title_sort | vision-based cubesat closed-loop formation control in close proximities |
title_unstemmed | Vision-Based CubeSat Closed-Loop Formation Control in Close Proximities |
topic | Computer Networks and Communications, General Engineering, Modeling and Simulation, General Chemical Engineering |
url | http://dx.doi.org/10.1515/nleng-2017-0147 |