A method for modeling electromagnetic characteristics of a vehicle having electrical components comprising generating a parallel plate waveguide model and inserting a vehicle model for the vehicle within the parallel plate waveguide model. The vehicle model has a plurality of lumped ports corresponding to on-board electrical components. The method executes an electromagnetic field solver on a first and second waveguide ports and the lumped ports and determines a scaling factor between a first power level configured to excite the first and/or second waveguide ports and a second power level configured to excite the lumped ports. The electromagnetic field solver runs on the first and second waveguide and lumped ports, producing a first output data and the method produces a scattering parameter (S-parameter) model for the vehicle from the first output data that includes a plurality of S-parameter ports.
Method for high-intensity radiated field (HIRF) and electromagnetic pulse (EMP) analysis of a vehicle
2022-07-05
Patent
Electronic Resource
English
IPC: | G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / G01S RADIO DIRECTION-FINDING , Funkpeilung / H04B TRANSMISSION , Übertragung / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / H01P WAVEGUIDES , Wellenleiter [Hohlleiter] |
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