From Shallow Waters to Mariana Trench: A Survey of Bio-inspired Underwater Soft Robots

Fuente: arXiv
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Auteurs principaux: Wang, Jie, Du, Peng, Zhang, Yiyuan, Xie, Zhexin, Laschi, Cecilia
Format: Preprint
Publié: 2026
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author Wang, Jie
Du, Peng
Zhang, Yiyuan
Xie, Zhexin
Laschi, Cecilia
author_facet Wang, Jie
Du, Peng
Zhang, Yiyuan
Xie, Zhexin
Laschi, Cecilia
contents Sample Exploring the ocean environment holds profound significance in areas such as resource exploration and ecological protection. Underwater robots struggle with extreme water pressure and often cause noise and damage to the underwater ecosystem, while bio-inspired soft robots draw inspiration from aquatic creatures to address these challenges. These bio-inspired approaches enable robots to withstand high water pressure, minimize drag, operate with efficient manipulation and sensing systems, and interact with the environment in an eco-friendly manner. Consequently, bio-inspired soft robots have emerged as a promising field for ocean exploration. This paper reviews recent advancements in underwater bio-inspired soft robots, analyses their design considerations when facing different desired functions, bio-inspirations, ambient pressure, temperature, light, and biodiversity , and finally explores the progression from bio-inspired principles to practical applications in the field and suggests potential directions for developing the next generation of underwater soft robots.
format Preprint
id arxiv_https___arxiv_org_abs_2601_12353
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle From Shallow Waters to Mariana Trench: A Survey of Bio-inspired Underwater Soft Robots
Wang, Jie
Du, Peng
Zhang, Yiyuan
Xie, Zhexin
Laschi, Cecilia
Robotics
Sample Exploring the ocean environment holds profound significance in areas such as resource exploration and ecological protection. Underwater robots struggle with extreme water pressure and often cause noise and damage to the underwater ecosystem, while bio-inspired soft robots draw inspiration from aquatic creatures to address these challenges. These bio-inspired approaches enable robots to withstand high water pressure, minimize drag, operate with efficient manipulation and sensing systems, and interact with the environment in an eco-friendly manner. Consequently, bio-inspired soft robots have emerged as a promising field for ocean exploration. This paper reviews recent advancements in underwater bio-inspired soft robots, analyses their design considerations when facing different desired functions, bio-inspirations, ambient pressure, temperature, light, and biodiversity , and finally explores the progression from bio-inspired principles to practical applications in the field and suggests potential directions for developing the next generation of underwater soft robots.
title From Shallow Waters to Mariana Trench: A Survey of Bio-inspired Underwater Soft Robots
topic Robotics
url https://arxiv.org/abs/2601.12353