Underwater soft robotics: A review of bioinspiration in design, actuation, modeling, and control

SM Youssef, MA Soliman, MA Saleh, MA Mousa… - Micromachines, 2022 - mdpi.com
Nature and biological creatures are some of the main sources of inspiration for humans.
Engineers have aspired to emulate these natural systems. As rigid systems become …

Research status of bionic amphibious robots: A review

K Ren, J Yu - Ocean Engineering, 2021 - Elsevier
Bionic amphibious robots are receiving attention and significant interest from the civil and
military sectors since they can move on land and swim underwater. When developing a …

Ultragentle manipulation of delicate structures using a soft robotic gripper

NR Sinatra, CB Teeple, DM Vogt, KK Parker… - Science Robotics, 2019 - science.org
Here, we present ultragentle soft robotic actuators capable of grasping delicate specimens
of gelatinous marine life. Although state-of-the-art soft robotic manipulators have …

Locomotion strategies for amphibious robots-a review

M Rafeeq, SF Toha, S Ahmad, MA Razib - IEEE Access, 2021 - ieeexplore.ieee.org
In the past two decades, unmanned amphibious robots have proven the most promising and
efficient systems ranging from scientific, military, and commercial applications. The …

Modelling and implementation of soft bio-mimetic turtle using echo state network and soft pneumatic actuators

MA Soliman, MA Mousa, MA Saleh, M Elsamanty… - Scientific reports, 2021 - nature.com
Advances of soft robotics enabled better mimicking of biological creatures and closer
realization of animals' motion in the robotics field. The biological creature's movement has …

Variable stiffness morphing limb for amphibious legged robots inspired by chelonian environmental adaptations

R Baines, S Freeman, F Fish… - Bioinspiration & …, 2020 - iopscience.iop.org
Robotic vehicles capable of transition from aquatic to terrestrial locomotion face
considerable challenges associated with propulsive efficiency and performance in each …

Mudskipper-inspired amphibious robotic fish enhances locomotion performance by pectoral-caudal fins coordination

Z Lin, W Zheng, J Zhang, W Ou, C Yang… - Cell Reports Physical …, 2023 - cell.com
Amphibious robots face challenges in efficiently combining locomotion strategies and
coordinating propulsive mechanisms, hindering their locomotion performance similar to …

FlexiStiff: A Variable Tensile Stiffness Element for Modulating the Behavior of Tensegrity Structures

V Arshad, B Jamil, H Rodrigue - Advanced Engineering …, 2024 - Wiley Online Library
Soft and tensegrity structures are two configurations that have appeared as robots continue
to draw inspiration from nature and diversify beyond rigid machines toward compliant …

Novel bio-inspired variable stiffness soft actuator via fiber-reinforced dielectric elastomer, inspired by Octopus bimaculoides

A Ahmadi, M Asgari - Intelligent Service Robotics, 2021 - Springer
Compliant devices are used in a wide variety of applications like soft robots. Although soft
robotics have played an important role in providing the desired compliance and reducing the …

Velocity index and wading height based design method of trajectory parameters for a coupled parallelogram legged walking robot

J Chen, Y Pan, J Yu, H Feng, JS Dai - Mechanism and Machine Theory, 2024 - Elsevier
This paper proposes a novel design method for trajectory parameters based on the velocity
index and wading height, which is implemented on a six-legged robot with a coupled …