On-Site Automotive Environment Measurements for a Risk-based EMC Approach

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Abstract

Due to the on-going changes in modern technologies, deeper investigation of the complex automotive electromagnetic environments is necessary. Since conventional standardized testing methods are lacking characteristics met in
real automotive electromagnetic environments, a risk-based electromagnetic compatibility approach can conclude to detection of potential electromagnetic interference threats. A measurement of a real automotive electromagnetic environment is proposed and investigated using two different measurement
methods addressing the temporal and spatial variations of the electromagnetic environment. This investigation reveals the complexity of real electromagnetic environments and the difficulty of them being sufficiently described to warrant
electromagnetic compatibility due to continuously varying parameters over space, time, and frequency. The random-walk technique is applied and compared with a discrete static measuring technique of acquiring data. Examination of the collected data is made along with discussion on their possible application through statistical tools.
Original languageEnglish
Pages443-448
Number of pages6
DOIs
Publication statusPublished - 26 Sept 2022
EventIEEE International Symposium On Electromagnetic Compatibility, Signal & Power Integrity, EMC+SIPI 2022 - Spokane Convention Center, Spokane, United States
Duration: 1 Aug 20225 Aug 2022

Conference

ConferenceIEEE International Symposium On Electromagnetic Compatibility, Signal & Power Integrity, EMC+SIPI 2022
Abbreviated title EMC+SIPI 2022
Country/TerritoryUnited States
CitySpokane
Period1/08/225/08/22

Keywords

  • 22/4 OA procedure

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