Title :
The developing of targets´ quickly-modeling software based on OpenGL
Author :
Liu Tianshu ; Su Donglin
Author_Institution :
Beijing Univ. of Aeronaut. & Astronaut., China
Abstract :
In this paper, a new quick modeling software is presented. The model generated by the software is applied to analyze the targets´ electromagnetic characteristics. The method of modeling is carried out with the key points and the surface fairing arithmetic. The output model of the software is composed of discrete grids in the form of the data files. By OpenGL, the solid image of the model is input to the GRECO, and the RCS of the target can be obtained.
Keywords :
radar computing; radar cross-sections; GRECO; OpenGL; Phong illumination model; RCS; discrete grid model; key points; parabola spline; quadratic spline; quick modeling software; surface fairing arithmetic; target electromagnetic characteristics; Aircraft; Arithmetic; Character generation; Computer graphics; Electromagnetic analysis; Electromagnetic modeling; Flowcharts; Shape; Solid modeling; Spline;
Conference_Titel :
Environmental Electromagnetics, 2003. CEEM 2003. Proceedings. Asia-Pacific Conference on
Conference_Location :
Hangzhou, China
Print_ISBN :
7-5635-0802-3
DOI :
10.1109/CEEM.2003.238243
