Biomimetic Hydrodynamic Sensor with Whisker Array Architecture and Multidirectional Perception Ability

Huangzhe Dai; Chengqian Zhang; Hao Hu; Zhezai Hu; Haonan Sun; Kan Liu; Tiefeng Li; Jianzhong Fu; Peng Zhao; Huayong Yang

doi:10.1002/advs.202405276

August 9, 2024Advanced ScienceOpen Access

Biomimetic Hydrodynamic Sensor with Whisker Array Architecture and Multidirectional Perception Ability

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Key Points

Multidirectional hydrodynamic sensing is achieved through a biomimetic whisker array, which suppresses vortex-induced vibration while isolating water flow motions.
Flow velocity measurement yields an RMSE below 0.061 m/s during testing, while magnetic 3D self-decoupling reliably interprets arbitrary water motions without drift.
This hydrodynamic sensor provides complete watertightness through wireless connectivity, which may enable robust underwater target tracking for autonomous robotics.

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Implication

Experimental study demonstrates multidirectional hydrodynamic sensing in underwater environments, suggesting improved tracking for autonomous aquatic robots.

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Cite This Study

Dai et al. (2024) studied this question.

synapsesocial.com/papers/68e5cda6b6db643587563695 https://doi.org/10.1002/advs.202405276

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Biomimetic Hydrodynamic Sensor with Whisker Array Architecture and Multidirectional Perception Ability

Key Points

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Discussion

Cite This Study

Biomimetic Hydrodynamic Sensor with Whisker Array Architecture and Multidirectional Perception Ability

Key Points

No abstract yet

Implication

Discussion

Cite This Study

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