CAJ | 학술논문

为满足雷达天线的圆筒状结构以及尺寸长、高空架设和力学强度要求高等特点,采用了以天线为成型模的共型罩结构和缠绕成型工艺,形成了天线与天线罩互为补强的一体性特点。为了解决天线罩对雷达天线的电性能影响,设计了非对称夹层结构,既加强了罩体强度,又因为蜂窝夹层的隔离作用,减少了罩体对天线电性能的影响,满足了雷达天线的性能要求。
위만족뢰체천선적원통상결구이급척촌장、고공가설화역학강도요구고등특점,채용료이천선위성형모적공형조결구화전요성형공예,형성료천선여천선조호위보강적일체성특점。위료해결천선조대뢰체천선적전성능영향,설계료비대칭협층결구,기가강료조체강도,우인위봉와협층적격리작용,감소료조체대천선전성능적영향,만족료뢰체천선적성능요구。
Based on the characteristics of the antenna of cylindrical radome structure,size of length,height erection,high mechanical strength,the molding of the total liner structure and the process of filament winding are used,so antenna and radome Integrally reinforce each other.In order to solve the problem of the impact of radome on radar antenna electrical properties,the non-symmetric sandwich structure is designed,the design not only strengthen the shield strength,and also reduce the impact of cover body on antenna electrical properties because of honeycomb sandwich isolation,and meet the performance requirements of radar antenna.