Bionic Seal Whisker Triboelectric Sensor for Underwater Multiobject Wake Perception

• Published in: IEEE transactions on instrumentation and measurement Vol. 74; pp. 1 - 10
• Main Authors: Liu, Jianhua, Wang, Siyuan, Li, Yuanzheng, Xi, Ziyue, Jin, Hao, Xu, Peng, Xu, Minyi
• Format: Journal Article
• Language: English
• Published: New York The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2025
• Subjects: Bionics; Correlation coefficients; Kinematics; Nanogenerators; Parameters; Simulation; Underwater vehicles; Wakes

Existing underwater flow field sensing techniques encounter significant challenges in complex and variable flow environments. Seals possess a highly sensitive whisker sensing system that enables them to perform tasks such as predation and environment sensing. Drawing inspiration from the hydrodynami...