This paper describes the approach developed in order to model the electromagnetic response of a cable bundle, part of the electrical wiring interconnection system of a real aircraft, submitted to an external electromagnetic excitation. The aim of this study is to highlight the main challenges in the synthetic modeling and validation of a fully real setup, from the electromagnetic compatibility point of view. Both conducted and radiated excitations have been considered in the electromagnetic global model. The solution is obtained through a cooperative simulation approach involving one 3-D full-wave solver and a multiconductor transmission line solver. The results are compared with measurements and specific tools, such as feature selective validation and integrated error against log frequency, are used to assess the adequacy of the results.

Evaluation of the Modeling of an Aircraft Cable-Harness Submitted to an EM Illumination / Arianos, Sergio; Francavilla, MATTEO ALESSANDRO; Righero, Marco; Vipiana, Francesca; Savi, Patrizia; S., Bertuol; M., Ridel; J. P., Parmantier; L., Pisu; M., Bozzetti; Vecchi, Giuseppe. - In: IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY. - ISSN 0018-9375. - 56:4(2014), pp. 844-853. [10.1109/TEMC.2014.2312752]

Evaluation of the Modeling of an Aircraft Cable-Harness Submitted to an EM Illumination

ARIANOS, SERGIO;FRANCAVILLA, MATTEO ALESSANDRO;RIGHERO, MARCO;VIPIANA, Francesca;SAVI, Patrizia;VECCHI, Giuseppe
2014

Abstract

This paper describes the approach developed in order to model the electromagnetic response of a cable bundle, part of the electrical wiring interconnection system of a real aircraft, submitted to an external electromagnetic excitation. The aim of this study is to highlight the main challenges in the synthetic modeling and validation of a fully real setup, from the electromagnetic compatibility point of view. Both conducted and radiated excitations have been considered in the electromagnetic global model. The solution is obtained through a cooperative simulation approach involving one 3-D full-wave solver and a multiconductor transmission line solver. The results are compared with measurements and specific tools, such as feature selective validation and integrated error against log frequency, are used to assess the adequacy of the results.
File in questo prodotto:
File Dimensione Formato  
2014EMCTrans-06786988.pdf

non disponibili

Tipologia: 2. Post-print / Author's Accepted Manuscript
Licenza: Non Pubblico - Accesso privato/ristretto
Dimensione 888.92 kB
Formato Adobe PDF
888.92 kB Adobe PDF   Visualizza/Apri   Richiedi una copia
Pubblicazioni consigliate

Caricamento pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11583/2538099
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo