Recent advances on underwater soft robots

J Qu, Y Xu, Z Li, Z Yu, B Mao, Y Wang… - Advanced Intelligent …, 2024 - Wiley Online Library
The ocean environment has enormous uncertainty due to the influence of complex waves
and undercurrents. The human beings are limited in their abilities to detect and utilize …

Research development on fish swimming

Y Liu, H Jiang - Chinese Journal of Mechanical Engineering, 2022 - Springer
Fishes have learned how to achieve outstanding swimming performance through the
evolution of hundreds of millions of years, which can provide bio-inspiration for robotic fish …

Discrete cosserat approach for multisection soft manipulator dynamics

F Renda, F Boyer, J Dias… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Nowadays, the most adopted model for the design and control of soft robots is the piecewise
constant curvature model, with its consolidated benefits and drawbacks. In this work, an …

Dynamics of continuum and soft robots: A strain parameterization based approach

F Boyer, V Lebastard, F Candelier… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this article, we propose a new dynamic model of Cosserat beams in view of its application
to continuum and soft robotics manipulation and locomotion. In contrast to usual …

Cosserat rod modeling of continuum robots from newtonian and lagrangian perspectives

M Tummers, V Lebastard, F Boyer… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Cosserat rod theory proved efficient modeling performances in robotics, especially in the
context of continuum robots, in the past decade. The implementation of such theory is far …

Statics and dynamics of continuum robots based on Cosserat rods and optimal control theories

F Boyer, V Lebastard, F Candelier… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
This article explores the relationship between optimal control and Cosserat beam theory
from the perspective of solving the forward and inverse dynamics (and statics as a subcase) …

Soft robots for ocean exploration and offshore operations: A perspective

S Aracri, F Giorgio-Serchi, G Suaria, ME Sayed… - Soft …, 2021 - liebertpub.com
The ocean and human activities related to the sea are under increasing pressure due to
climate change, widespread pollution, and growth of the offshore energy sector. Data, in …

Improved Lighthill fish swimming model for bio-inspired robots: Modeling, computational aspects and experimental comparisons

M Porez, F Boyer, AJ Ijspeert - The International Journal of …, 2014 - journals.sagepub.com
The best known analytical model of swimming was originally developed by Lighthill and is
known as the large amplitude elongated body theory (LAEBT). Recently, this theory has …

Control-oriented models for hyperelastic soft robots through differential geometry of curves

B Caasenbrood, A Pogromsky, H Nijmeijer - Soft Robotics, 2023 - liebertpub.com
The motion complexity and use of exotic materials in soft robotics call for accurate and
computationally efficient models intended for control. To reduce the gap between material …

Piecewise linear strain Cosserat model for soft slender manipulator

H Li, L Xun, G Zheng - IEEE Transactions on Robotics, 2023 - ieeexplore.ieee.org
Recently soft robotics has rapidly become a novel and promising area of research with many
designs and applications due to their flexible and compliant structure. However, it is more …