作者
Baxi Chong, Yasemin O Aydin, Jennifer M Rieser, Guillaume Sartoretti, Tianyu Wang, Julian Whitman, Abdul Kaba, Enes Aydin, Ciera McFarland, Kelimar Diaz Cruz, Jeffery W Rankin, Krijn B Michel, Alfredo Nicieza, John R Hutchinson, Howie Choset, Daniel I Goldman
发表日期
2022/6/16
期刊
Bioinspiration & Biomimetics
卷号
17
期号
4
页码范围
046015
出版商
IOP Publishing
简介
Serially connected robots are promising candidates for performing tasks in confined spaces such as search and rescue in large-scale disasters. Such robots are typically limbless, and we hypothesize that the addition of limbs could improve mobility. However, a challenge in designing and controlling such devices lies in the coordination of high-dimensional redundant modules in a way that improves mobility. Here we develop a general framework to discover templates to control serially connected multi-legged robots. Specifically, we combine two approaches to build a general shape control scheme which can provide baseline patterns of self-deformation ('gaits') for effective locomotion in diverse robot morphologies. First, we take inspiration from a dimensionality reduction and a biological gait classification scheme to generate cyclic patterns of body deformation and foot lifting/lowering, which facilitate the generation …
引用总数
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