基于余辉模型的P型雷达显示器计算机仿真

The Computer Simulation of the P Type Radar Indicator Based on Surplus Brightness Model

雷达显示器仿真是雷达装备虚拟维修训练系统中重要的组成部分 ,同时也是系统中的难点。该文在研究P显仿真方法的基础上 ,使用HIS颜色模型 ,建立了CRT长余辉亮度模型 ,并采用OpenGL颜色融合算法 。

The simulation of radar indicator is the important component in the virtual maintenance training system of radar equipment, and the nodus in the system. In this paper, based on the research on simulation method of the P type indicator, the long surplus brightness model of CRT is built using HIS color model, and the computer simulation research on the P type indictor of certain radar is progressed adopting the OpenGL's color blend algorithm.