A Hierarchical Strategy for Learning of Robot Walking Strategies in Natural Terrain Environments
©2007 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any...
Published in: | 2007 IEEE International Conference on Systems, Man and Cybernetics |
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ftgeorgiatech:oai:smartech.gatech.edu:1853/38302 2023-05-15T13:35:08+02:00 A Hierarchical Strategy for Learning of Robot Walking Strategies in Natural Terrain Environments Howard, Ayanna M. Parker, Lonnie T. Georgia Institute of Technology. Human-Automation Systems Lab Rochester Institute of Technology. Dept. of Electrical Engineering Georgia Institute of Technology. Center for Robotics and Intelligent Machines 2007-10 http://hdl.handle.net/1853/38302 https://doi.org/10.1109/ICSMC.2007.4413682 en_US eng Georgia Institute of Technology Institute of Electrical and Electronics Engineers Natural terrain environment navigation Persistent forward locomotion Robot walking learning strategies Robot navigation Proceedings 2007 ftgeorgiatech https://doi.org/10.1109/ICSMC.2007.4413682 2018-09-18T19:44:16Z ©2007 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works. Presented at the 2007 IEEE International Conference on Systems, Man and Cybernetics, October 7-10, 2007, Montréal. DOI:10.1109/ICSMC.2007.4413682 In this paper, we present a hierarchical methodology that learns new walking gaits autonomously while operating in an uncharted environment, such as on the Mars planetary surface or in the remote Antarctica environment. The focus is to maintain persistent forward locomotion along the body axis, while navigating in natural terrain environments. The hierarchical strategy consists of a finite state machine that models the state of leg orientations coupled with a modified evolutionary algorithm to learn necessary leg movement sequences. Locomotion behavior is assessed by monitoring the robot's progress toward a specified goal location. Details of the methodology are discussed, and experimental results with a six-legged robot are presented. Conference Object Antarc* Antarctica Georgia Institute of Technology: SMARTech - Scholarly Materials and Research at Georgia Tech 2007 IEEE International Conference on Systems, Man and Cybernetics 2336 2341 |
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Open Polar |
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Georgia Institute of Technology: SMARTech - Scholarly Materials and Research at Georgia Tech |
op_collection_id |
ftgeorgiatech |
language |
English |
topic |
Natural terrain environment navigation Persistent forward locomotion Robot walking learning strategies Robot navigation |
spellingShingle |
Natural terrain environment navigation Persistent forward locomotion Robot walking learning strategies Robot navigation Howard, Ayanna M. Parker, Lonnie T. A Hierarchical Strategy for Learning of Robot Walking Strategies in Natural Terrain Environments |
topic_facet |
Natural terrain environment navigation Persistent forward locomotion Robot walking learning strategies Robot navigation |
description |
©2007 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works. Presented at the 2007 IEEE International Conference on Systems, Man and Cybernetics, October 7-10, 2007, Montréal. DOI:10.1109/ICSMC.2007.4413682 In this paper, we present a hierarchical methodology that learns new walking gaits autonomously while operating in an uncharted environment, such as on the Mars planetary surface or in the remote Antarctica environment. The focus is to maintain persistent forward locomotion along the body axis, while navigating in natural terrain environments. The hierarchical strategy consists of a finite state machine that models the state of leg orientations coupled with a modified evolutionary algorithm to learn necessary leg movement sequences. Locomotion behavior is assessed by monitoring the robot's progress toward a specified goal location. Details of the methodology are discussed, and experimental results with a six-legged robot are presented. |
author2 |
Georgia Institute of Technology. Human-Automation Systems Lab Rochester Institute of Technology. Dept. of Electrical Engineering Georgia Institute of Technology. Center for Robotics and Intelligent Machines |
format |
Conference Object |
author |
Howard, Ayanna M. Parker, Lonnie T. |
author_facet |
Howard, Ayanna M. Parker, Lonnie T. |
author_sort |
Howard, Ayanna M. |
title |
A Hierarchical Strategy for Learning of Robot Walking Strategies in Natural Terrain Environments |
title_short |
A Hierarchical Strategy for Learning of Robot Walking Strategies in Natural Terrain Environments |
title_full |
A Hierarchical Strategy for Learning of Robot Walking Strategies in Natural Terrain Environments |
title_fullStr |
A Hierarchical Strategy for Learning of Robot Walking Strategies in Natural Terrain Environments |
title_full_unstemmed |
A Hierarchical Strategy for Learning of Robot Walking Strategies in Natural Terrain Environments |
title_sort |
hierarchical strategy for learning of robot walking strategies in natural terrain environments |
publisher |
Georgia Institute of Technology |
publishDate |
2007 |
url |
http://hdl.handle.net/1853/38302 https://doi.org/10.1109/ICSMC.2007.4413682 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_doi |
https://doi.org/10.1109/ICSMC.2007.4413682 |
container_title |
2007 IEEE International Conference on Systems, Man and Cybernetics |
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2336 |
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2341 |
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1766061467589672960 |