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Rapid convex optimization of centroidal dynamics using block coordinate descent

Abstract:

In this paper we explore the use of block coordinate descent (BCD) to optimize the centroidal momentum dynamics for dynamically consistent multi-contact behaviors. The centroidal dynamics have recently received a large amount of attention in order to create physically realizable motions for robots with hands and feet while being computationally more tractable than full rigid body dynamics models. Our contribution lies in exploiting the structure of the dynamics in order to simplify the origin...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1109/IROS51168.2021.9635856

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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
ORCID:
0000-0003-3235-4906
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
ORCID:
0000-0002-4371-4623
Publisher:
IEEE Publisher's website
Host title:
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2021)
Pages:
1658-1665
Publication date:
2021-12-16
Event title:
IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2021)
Event location:
Prague, Czech Republic
Event website:
https://www.ieee-ras.org/component/rseventspro/event/2021-iros-2021
Event start date:
2021-09-27
Event end date:
2021-10-01
DOI:
EISSN:
2153-0866
ISSN:
2153-0858
EISBN:
9781665417143
ISBN:
9781665417150
Language:
English
Keywords:
Pubs id:
1240204
Local pid:
pubs:1240204
Deposit date:
2023-01-23

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