水下无人系统学报2025，Vol.33Issue(5)：795-817,23.DOI:10.11993/j.issn.2096-3920.2025-0102
面向水下流场感知的仿海豹胡须传感器设计与应用研究进展
Design and Application Progress of Biomimetic Seal Whisker Sensors for Underwater Flow Field Sensing
摘要
Abstract
Marine environment sensing,especially high-precision underwater flow field sensing,is vital for marine resource exploration,autonomous undersea vehicle(AUV)operations,and national defense.However,under low visibility and complex disturbances,conventional optical and acoustic sensing methods face severe limitations in performance and adaptability.Seal whiskers'undulated geometry suppresses vortex-induced vibrations(VIVs)and enhances signal-to-noise ratio(SNR),while the follicle-sinus complex(FSC)enables sensitive detection of subtle hydrodynamic cues.Biomimetic whisker sensors have emerged as a promising solution to current bottlenecks in sensing technologies.This review systematically summarized recent progress in this field,covering the biological sensing principles of seal whiskers,as well as the design strategies,material choices,and performance optimization of biomimetic sensors based on optical,resistive,capacitive,piezoelectric,and triboelectric mechanisms.Representative applications and effects on fixed and mobile platforms were discussed,followed by an overview of challenges in stability,miniaturization,and signal processing.This work aims to provide a systematic reference and technical support for the theoretical research and engineering practice of biomimetic flow sensing technologies.关键词
水下流场感知/海豹胡须/仿生感知技术/固定平台/移动平台Key words
underwater flow field sensing/seal whisker/biomimetic sensing technology/fixed platform/mobile platform分类
武器工业引用本文复制引用
万星甫,周新跃,王思远,吴梦维,徐鹏,徐敏义..面向水下流场感知的仿海豹胡须传感器设计与应用研究进展[J].水下无人系统学报,2025,33(5):795-817,23.基金项目
国家自然科学基金青年项目(52401399) （52401399）
中国博士后科学基金面上项目(2025M770891) （2025M770891）
汉江实验室开放基金(KF2024018). （KF2024018）
