摘要
针对无人机任务规划环境的建模问题当中的各种对空威胁,研究了一种威胁等级的评估方法。提出采用层次分析法计算影响威胁等级评估的各种因素的权重,并使用模糊推理技术进行威胁评估,对规划区域内的各种威胁进行了建模。仿真结果表明,该方法较好的解决了影响威胁等级的各属性的模糊性与获得较为精确的威胁等级数值之间的矛盾。
Aiming at all kinds of antiaircraft threats in modeling mission-planning environment of Unmanned Aerial Vehicles （UAVs）, the method of the threat level assessment was studied. Analytical hierarchy process was proposed to compute the weight of the threat factors and fuzzy techniques was adopted for threat assessment. Several main threats in planning area were modeled. Simulation results show that the method can greatly resolve the inconsistency between fuzzy degree and accuracy of the threat level assessment.
出处
《系统仿真学报》
CAS
CSCD
北大核心
2008年第16期4237-4240,4243,共5页
Journal of System Simulation
关键词
无人机
任务规划
威胁级别
层次分析法
模糊算法
unmanned aerial vehicles （UAVs）
mission planning
threat level
analytical hierarchy process （AHP）
fuzzy algorithm
