Conductor-medium composite target and environment electromagnetic scattering rapid calculation method

The invention provides a conductor-medium composite target and environment electromagnetic scattering rapid calculation method, which comprises the following steps: subdividing a target and an environment to obtain an ultra-low-altitude conductor medium composite target and environment composite sca...

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Hauptverfasser: ZOU GAOXIANG, TONG CHUANGMING, QIU DANGQING, PENG PENG, WANG TONG, SONG TAO, SUN HUALONG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides a conductor-medium composite target and environment electromagnetic scattering rapid calculation method, which comprises the following steps: subdividing a target and an environment to obtain an ultra-low-altitude conductor medium composite target and environment composite scattering model, and classifying the conductor-medium composite target into a JMCFIE-MSIE region and an environment into a PO region to obtain PO region surface electric and magnetic current; obtaining the environment surface induced electricity and magnetic field; taking the environment surface induced electricity and magnetic field and radar waves as a conductor medium composite target irradiation source, obtaining surface electricity and magnetic current, and obtaining surface induced electricity and magnetic field of a conductor medium composite target area; taking the conductor-medium composite target area surface induced electricity, magnetic field and radar wave as an environment irradiation source to obtain e