Dr. Acácio Amaral is a recognized researcher in power electronics and intelligent diagnostic systems, with expertise in reliability analysis, signal processing, and machine learning applications in electromechanical systems. His work emphasizes predictive maintenance, fault detection, and optimization of power converters, contributing to advanced energy solutions. He has authored 53 scientific publications, achieving 1,162 citations and an h-index of 18, reflecting strong academic impact . His collaborative research spans interdisciplinary domains, advancing smart engineering methodologies. His contributions support sustainable technological development, enhancing system efficiency, reliability, and innovation in modern energy and industrial applications.