The invention relates to a low-scattering carrier for RCS (radar cross section) test, which comprises a carrier body, a first surface and a second surface, the first surface and the second surface protrude outwards, the first surface and the second surface are seamlessly connected to enable the carrier body to form a double-drop-shaped splicing structure, and a part of the first surface is recessed inwards to form a first groove; the fixing base is installed in the first groove, a part of the outer surface of the fixing base is recessed inwards to form a second groove, and the second groove is used for installing a target component for RCS testing. According to the invention, the fixing seat is arranged on the carrier body, and the flat-plate-shaped target component can be installed on the carrier body through the fixing seat, so that the carrier body effectively shields the edge and the embedded structure of the flat-plate-shaped target component, and the state of the flat-plate-shaped target component during actual installation can be better simulated; therefore, accurate evaluation of the RCS of the flat-plate-shaped target part is realized.

    本发明涉及一种用于RCS测试的低散射载体,包括载体本体,具有向外凸起的第一表面和第二表面,所述第一表面和所述第二表面无缝连接,以使所述载体本体形成双水滴形拼接结构,所述第一表面的部分区域向内凹陷形成第一凹槽;固定座,安装于所述第一凹槽中,所述固定座的外表面的部分区域向内凹陷形成第二凹槽,所述第二凹槽用于安装进行RCS测试的目标部件。本发明通过在载体本体上设置固定座,平板状目标部件能够通过固定座安装于载体本体上,使载体本体对平板状目标部件的边缘及内埋结构进行有效遮挡,能够较好地模拟平板状目标部件在实际安装时的状态,从而实现平板状目标部件RCS的精确评估。


    Access

    Download


    Export, share and cite



    Title :

    Low-scattering carrier for RCS (radar cross section) test


    Additional title:

    一种用于RCS测试的低散射载体


    Contributors:
    QIN ZONG (author) / BAI YANG (author) / YANG JINGXUAN (author) / HOU XIN (author) / JI YUAN (author)

    Publication date :

    2023-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / 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



    Low-scattering carrier for RCS (radar cross section) test

    QIN ZONG / BAI YANG / LIU FANG et al. | European Patent Office | 2023

    Free access

    Low-scattering carrier for RCS (radar cross section) test

    QIN ZONG / BAI YANG / YANG JINGXUAN et al. | European Patent Office | 2023

    Free access

    Low-scattering carrier for RCS (radar cross section) test of leading edge of wing

    LIU QI / HU JUN / YIN SHENG et al. | European Patent Office | 2025

    Free access

    Fiber sling device for radar scattering cross section test

    ZHANG JIAN / YANG SHUAI / ZHANG LIANGLIANG et al. | European Patent Office | 2020

    Free access

    Vector Scattering Theory and Radar Cross Section Models

    Cloude, S. R. / Politecnico di Torino / IEEE; Antennas and Propagation Society | British Library Conference Proceedings | 1991