水声探测技术在舰船RCS测量中的应用  

The application in RCS test of ship with water-sound detection technology

作　　者：宋东安[1] 潘涵[1] 方重华[1] 温定娥[1] 张崎[1] 

机构地区：[1]电磁兼容性国防科技重点实验室,湖北武汉430064

出　　处：《舰船科学技术》2009年第6期73-75,90,共4页Ship Science and Technology

基　　金：十一五预研支撑项目(6220100302)

摘　　要：舰船等电极大尺寸目标的RCS测量一直是一项非常复杂而棘手的难题,而俄罗斯发展了水声探测技术并运用于RCS的测量中。本文将俄罗斯水声探测技术介绍给国内同行,从水声的角度探究了解决RCS测量难题的方法。首先对探测设施——回声室作了简单的介绍,然后对声波散射和电磁波散射的相似性进行了定量的分析。最后得出结论,利用水声探测技术有望较好地解决舰船等目标的RCS测量难题。The RCS test of ship is still a complicated and difficult problem. Muscovite researchers have developed the water-sound detection technology and applied it in the test of RCS. Therefore,in this study, their detection technology will be introduced to civil researchers. And the solution to the problem is studied in the direction of water-sound. Firstly, the echo-chamber is simply introduced; secondly, the scattering relation between sound wave and electromagnetic wave is quantitatively analyzed. Finally, we concluded that it is hopeful to solve the problem of RCS test by using water-sound detection technology.

关 键 词：RCS 水声 测量 

分 类 号：U666.7[交通运输工程—船舶及航道工程]