A Matlab Physical Optics RCS Prediction Code
A Matlab Physical Optics RCS Prediction Code
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发表时间：
2000-11
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通讯作者：
Elmo E. Garrido;D. Jenn
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作者：
Elmo E. Garrido;D. Jenn
POFACETS是用于预测复杂目标雷达截面（RCS）的物理光学近似的实现。它利用MATLAB的科学计算特性及其图形用户界面（GUI）功能，提供了输入参数的无差错编码和RCS的高效计算。POFACETS。通过用三角形切面表示其组成部分，为复杂形状的RCS上的“第一个cu1”提供了一个方便的工具。该软件根据用户指定的参数计算对象的单稳态或双稳态RCS，并显示模型几何形状及其RCS的绘图。最新版本（POFACETS 3.0）为复杂目标设计提供了新的选项和工具，并提供了新的计算能力，包括地面的近似效果、目标中对称平面的利用以及材料和涂层的效果121。该软件非常适合学生在项目和教学中使用。过去，海军研究生院航空工程系和全船系统工程专业的学生曾使用它来计算学生设计竞赛平台参赛作品的RCS。
POFACETS is an implementation of the Physical Optics approximation for predicting the radar cross section (RCS) of complex objects (I). It utilizes the scientific computational features of MATLAB and its graphical-user-interface (GUI) functions to provide an error-free encoding of input parameters and efficient calculation of RCS. POFACETS.provides a convenient tool for a "first cu1" at the RCS of complex shapes by representing its constituent parts by triangular facets. The software calculates the monostatic or bistatic RCS of the object for the parameters specified by the user, and displays plots for the model's geometry and its RCS. The latest version (POFACETS 3.0) features new options and tools for complex target design, and provides new computational capabilities, including the approximate effects of the ground, the exploitation of symmetry planes in targets, and the effects of materials and coatings 121. The software is ideal for use by students on projects and for instruction. It has been used in the past by students in the Naval Postgraduate School's Aeronautical Engineering Department and Total Ship Systems Engineering Program to compute the RCS of their platform entries for student design competitions.