摘要
本文提出了一种把像素模拟与环路积分算法相结合,计算复杂形状面目标有效毁伤面积的新方法.用一个内部均匀分布大量像素点的矩形覆盖复杂形状目标区域,各像素点可由环路积分算法判断是否位于近似表示为多边形的复杂形状目标区域内部,统计出在多边形内部且被毁伤圆覆盖的像素点的个数,并进一步求出有效毁伤面积.
To calculate valid pixel simulation with circuit damage area of irregular targets, this paper creates a new method combine integral algorithm. An irregular target can be covered by a rectangle filled with evenly distributed pixels. The positional relation between a pixel and an irregular target represented by a polygon can be judged by circuit integral algorithm. Account the amount of pixels covered by a damage circle and in the polygon simultaneously. Then take further step to calculate the valid
出处
《战术导弹技术》
北大核心
2007年第5期20-24,共5页
Tactical Missile Technology
关键词
环路积分算法
像素模拟
毁伤面积
circuit Integral Algorithm
pixel simulation
damage area damage area.
