摘要
距离取样间隔内采样点数的确定关系到检飞结果的置信度和检飞试验的成本.基于单雷达检飞试验中确定采样点数的思路,提出了雷达组网系统一种威力模式检飞试验确定采样点数的方法.采用全概率公式来确定基于串行合并数据融合的雷达组网系统发现目标次数这一随机变量的分布函数,以此确定合理采样点数.仿真结果表明,该方法可行、有效.
The determination of the sampling number in the distance sampling intervals has much to do with the data creditability and the cost of flight verification test. Based on the thoughts of determining the sampling number in the flight verification with a single radar, a method was presented to determine the sampling number in the flight verification test within netted radar systems. The formula of the fully probability is adopted to determine the distribution function of the random variable that stands for the times of finding targets using netted radar systems based on the serial merged data fusion, by which, the sampling number can be determined properly. By simulation it shows that the method is feasible.
出处
《空军雷达学院学报》
2006年第3期160-163,共4页
Journal of Air Force Radar Academy
关键词
雷达组网系统
检飞试验
分布函数
采样点数
串行合并
netted radar system
flight verification test
distribution function
sampling number
serial merge
