摘要
水面舰艇雷达截面的仿真分析是现代舰艇隐身设计的重要工作。为了提高仿真计算的精确度,本文重点讨论了海洋环境对水面舰艇雷达截面仿真计算的影响。以四路径模型法和无限大介质板模拟法2种方法分别分析海洋环境的散射特性,比较了2种方法的特点,研究了2种方法的使用范围,并提出了适用于水面舰艇雷达散射截面仿真的计算方法。本文给出的算例表明,提出的海洋环境的模拟仿真方法在水面舰艇雷达散射截面仿真计算中是非常有效的。
The computation of radar cross section（ RCS） is important for modern warship design. In this paper, the author studied on the influence of the ocean environment on the radar cross section computation. In this paper, the author analized the advantagement of the four-parth module and infinite medium plate method. The character of four-parth module and infinite medium plate method is compared, and the best method is presented in this paper. The example in this paper shows that the method presented is valid for the warship radar cross section computation.
出处
《舰船科学技术》
2009年第9期132-135,共4页
Ship Science and Technology
