Effects of Spine Motion on Foot Slip in Quadruped Bounding
Translation and bend of the spine in the sagittal plane during high-speed quadruped running were investigated. The effect of the two spine motions on slip between the foot and the ground was also explored. First, three simplified sagittal plane models of quadruped mammals were studied in symmetric b...
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Format: | Article |
Language: | English |
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Wiley
2018-01-01
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Series: | Applied Bionics and Biomechanics |
Online Access: | http://dx.doi.org/10.1155/2018/8097371 |
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author | Dongliang Chen Ningjie Li Guifang Liu Lei Chen Yongyuan Wang Chong Liu Bo Zhuang |
author_facet | Dongliang Chen Ningjie Li Guifang Liu Lei Chen Yongyuan Wang Chong Liu Bo Zhuang |
author_sort | Dongliang Chen |
collection | DOAJ |
description | Translation and bend of the spine in the sagittal plane during high-speed quadruped running were investigated. The effect of the two spine motions on slip between the foot and the ground was also explored. First, three simplified sagittal plane models of quadruped mammals were studied in symmetric bounding. The first model’s trunk allowed no relative motion, the second model allowed only trunk bend, and the third model allowed both bend and translation. Next, torque was introduced to equivalently replace spine motion and the possibility of foot slip of the three models was analyzed theoretically. The results indicate that the third model has the least possibility of slip. This conclusion was further confirmed by simulation experiments. Finally, the conclusion was verified by the reductive model crawling robot. |
format | Article |
id | doaj-art-1ad97f9ec463453ca8e8c03494cec075 |
institution | Kabale University |
issn | 1176-2322 1754-2103 |
language | English |
publishDate | 2018-01-01 |
publisher | Wiley |
record_format | Article |
series | Applied Bionics and Biomechanics |
spelling | doaj-art-1ad97f9ec463453ca8e8c03494cec0752025-02-03T06:06:52ZengWileyApplied Bionics and Biomechanics1176-23221754-21032018-01-01201810.1155/2018/80973718097371Effects of Spine Motion on Foot Slip in Quadruped BoundingDongliang Chen0Ningjie Li1Guifang Liu2Lei Chen3Yongyuan Wang4Chong Liu5Bo Zhuang6College of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin 150001, ChinaCollege of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin 150001, ChinaCollege of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin 150001, ChinaCollege of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin 150001, ChinaCollege of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin 150001, ChinaCollege of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin 150001, ChinaCollege of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin 150001, ChinaTranslation and bend of the spine in the sagittal plane during high-speed quadruped running were investigated. The effect of the two spine motions on slip between the foot and the ground was also explored. First, three simplified sagittal plane models of quadruped mammals were studied in symmetric bounding. The first model’s trunk allowed no relative motion, the second model allowed only trunk bend, and the third model allowed both bend and translation. Next, torque was introduced to equivalently replace spine motion and the possibility of foot slip of the three models was analyzed theoretically. The results indicate that the third model has the least possibility of slip. This conclusion was further confirmed by simulation experiments. Finally, the conclusion was verified by the reductive model crawling robot.http://dx.doi.org/10.1155/2018/8097371 |
spellingShingle | Dongliang Chen Ningjie Li Guifang Liu Lei Chen Yongyuan Wang Chong Liu Bo Zhuang Effects of Spine Motion on Foot Slip in Quadruped Bounding Applied Bionics and Biomechanics |
title | Effects of Spine Motion on Foot Slip in Quadruped Bounding |
title_full | Effects of Spine Motion on Foot Slip in Quadruped Bounding |
title_fullStr | Effects of Spine Motion on Foot Slip in Quadruped Bounding |
title_full_unstemmed | Effects of Spine Motion on Foot Slip in Quadruped Bounding |
title_short | Effects of Spine Motion on Foot Slip in Quadruped Bounding |
title_sort | effects of spine motion on foot slip in quadruped bounding |
url | http://dx.doi.org/10.1155/2018/8097371 |
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