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Poster: Physics Based Digital Twin Framework for an Autonomous Underwater Vehicle

Suyash Tiwari, J Kiran Kumar, Mahesh Naggarapu, Hrishikesh Venkataraman, Purav Shah
June 1, 2026
Published Date

Research Abstract & Technology Focus

The performance of Autonomous Underwater Vehicle (AUV) is extremely difficult to analyze in the digital world due to limited communication and lack of GPS in underwater. The major challenge is modeling the dynamic environment. This work presents a Unity-based Digital Twin(DT) framework of the AUV and the underwater environment. A physics-based water model, incorporating Smoothed Particle Hydrodynamics (SPH) and ray-marching techniques, is employed to simulate the underwater environment and analyze vehicle dynamics and navigation, enabling simulation-based testing, algorithm validation, and performance evaluation of AUV missions before real-world deployment.
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Correlated Market Trend: Aerospace Engineering

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What is the core focus of the research titled 'Poster: Physics Based Digital Twin Framework for an Autonomous Underwater Vehicle'?

This literature focuses on: The performance of Autonomous Underwater Vehicle (AUV) is extremely difficult to analyze in the digital world due to limited communication and lack of GPS in underwater. The major challenge is modeling the dynamic environment. This work presents a...

What other academic literature is closely related to 'Poster: Physics Based Digital Twin Framework for an Autonomous Underwater Vehicle'?

Yes, highly correlated activity was mapped. An entry titled 'Instantaneous Planning, Control and Safety for Navigation in Unknown Underwater Spaces' discusses this: Navigating autonomous underwater vehicles (AUVs) in unknown environments is significantly challenging due to poor visibility, weak signal transmiss...

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