摘要
针对现有空袭目标威胁评估方法受主观因素影响较大的局限,提出了一种基于离差最大化方法的空袭目标威胁评估方法。首先,根据相应的威胁隶属度函数建立了决策矩阵;其次,在此基础上,给出了在空袭目标威胁指标权重完全未知时利用离差最大化方法确定指标权重的方法,以此法确定的权重进行威胁度排序;最后,进行了实例仿真,验证了该方法的有效性。
Aiming at the localization factors of subjectivity in air-attack targets threat assessment,a threat assessment method of air-attack targets is designed,which is based on maximizing deviation method.Firstly,a decision-making matrix is built according to the threat membership functions.Then a method of confirming threat weight using maximizing deviation method under the threat weight is unknown,and the threat compositor is made by threat weight.Lastly,an emulator is made,and the result shows the method is effective.
出处
《舰船电子工程》
2016年第2期21-23,55,共4页
Ship Electronic Engineering
关键词
离差最大化
空袭目标
威胁评估
隶属度函数
威胁度
maximizing deviation
air-attack target
threat assessment
membership function
threat
