摘要
随着信息化快速发展,空中指挥控制成为预警机发展的一种必然趋势。由此引出多保护对象,多攻击目标的排序问题。本文分析了目标、预警机与被保护对象之间的态势关系,利用坐标转换获取影响目标威胁评估的因素值,然后根据迭代原理,利用多重灰色关联分析法,计算得出多目标对于多对象整体而言的综合威胁评估值。最后,通过案例仿真验证,表明本文所提算法与实际情况相符,且易于工程实现。
With the rapid development of information, air control and command has become an inevitable trend in the development of early warning aircraft. Target threat sequencing for multi-object protection under multi-attack should be considered. Geometrical relation between threat targets, multi-object to be protected and early warning aircraft is analyzed. Factors which affect target threat assessment is obtained by using coordinate transforming; based on iteration principle, synthetic threat assessment of multiple threat targets against multi-object to be protected is calculated by using multi-grey correlation analysis. Simulation by using example verified that the threat level assessment algorithm presented matches with the actual situation, and its engineering implementation is easy.
出处
《火控雷达技术》
2017年第1期32-37,共6页
Fire Control Radar Technology
基金
航空科学基金(20145596024)
关键词
多保护对象多攻击目标
综合威胁评估
坐标转换
多重灰色关联
multi-objeet protection under multi-attack
synthetic threat assessment
coordinate transforming
multigrey correlation