Piezoelectric-Based Sensor Concept and Design with Machine Learning-Enabled Using COMSOL Multiphysics

This paper presents the concept and design of a system that embeds piezoelectric sensors to measure voltage mechanical load applied it. COMSOL Multiphysics, finite element simulation tool, was used analyze data find possible fingerprint changes. The sensors’ readings were affected by surface structure with different magnitudes speeds. analyzed show effect position mass on indicates possibility speed prediction. obtained dataset results validated proposed system, where collected can serve as digital pipeline model for future research artificial intelligence (AI) or machine learning (ML) modeling applications. From data, reasonable view shows reading matrices be utilized detection vehicle speed, location, if training modeling, which benefit Internet Things (IoT) technology.