Comparative Model Evaluation with a Symmetric Three-Link Swimming Robot
Brian J. Van Stratum, Max P. Austin, Kourosh Shoele, Jonathan E. Clark
Abstract
In this paper we present swimming and modeling for Trident, a three-link lamprey inspired robot that is able to climb on flat smooth walls. We explore two gaits proposed to work for linear swimming, and three gaits for turning maneuvers. We compare the experimental results obtained from these swimming experiments with two different reduced order fluid interaction models, one a previously published potential flow model, and the other a slender cylinder model we developed. We find that depending on the the parameters of swimming chosen, we are able to move forward, backward and sideways with a peak speed of 2.5 cm/s. We identify the conditions when these models apply and aspects that will require additional complexity.
BibTeX
@inproceedings{iros2022_comparativemodel,
title = {Comparative Model Evaluation with a Symmetric Three-Link Swimming Robot},
author = {Brian J. Van Stratum and Max P. Austin and Kourosh Shoele and Jonathan E. Clark},
booktitle = {IROS 2022},
year = {2022}
}