Development and testing of stiffness model for pneumatic artificial muscle

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• 作者：Marc Doumit^a ; ^{marc.doumit@uottawa.ca} ; Justin Leclair^b ; ^{jlecl033@uottawa.ca}
• 关键词：Pneumatic artificial muscle ; Stiffness modeling ; Assistive devices
• 刊名：International Journal of Mechanical Sciences
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：120
• 期：Complete
• 页码：30-41
• 全文大小：1408 K
• 卷排序：120

文摘

Stiffness model consider muscle pressure, geometry and friction. Model predicted experimental stiffness results more accurately than current models. Hysteresis is significant for muscle with fewer fibers, contrary to what is expected.