Proficiency Testing of Electromagnetic Emissions from Automotive Electronic Components

This study aims to design and analyze a comparative proficiency-testing framework for evaluating the electromagnetic compatibility (EMC) of automotive electronic components, thereby verifying the reliability and validity of comparative proficiency testing. As the complexity of modern automotive electronic systems increases with the severity of electromagnetic interference issues, assessing the EMC compliance of electronic components as well as the capabilities of institutions and experts conducting these evaluations is critical. This study systematically presents the principles and criteria for designing comparative proficiency tests and analyzes the test results based on experimental data to discuss their practical applicability. The findings are expected to provide foundational data for standardizing techniques and enhancing the expertise in EMC evaluation.