Thermal Field Reconstruction on Microcontrollers: A Physics-Informed Digital Twin Using Laplace Equation and Real-Time Sensor Data

This paper presents a physics-informed digital twin designed for real-time thermal monitoring and visualization of a metallic plate. The system comprises a physical layer consisting of an aluminum plate equipped with thermistors to capture boundary conditions, a computational layer that implements t...

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Bibliographic Details

Published in:	Sensors
Main Authors:	Victor H. Benitez, Jesus Pacheco, Agustín Brau
Format:	Article
Language:	English
Published:	MDPI AG 2025-08-01
Subjects:	physics-informed digital twin thermal field estimation embedded systems finite difference method real-time sensing
Online Access:	https://www.mdpi.com/1424-8220/25/16/5130