摘要
针对因素相关的威胁估计问题,提出了基于Choquet模糊积分的威胁估计方法。该方法通过gλ模糊测度对威胁因素和因素集的重要程度进行建模,利用因素的Shapley值,根据Marichal熵求解gλ模糊测度,并通过Choquet模糊积分实现目标威胁程度的估计。最后,以空战目标威胁估计问题为例,验证了方法的有效性。
A technique for Threat Assessment (TA) based on choquet fuzzy integral is proposed to solve the problem of TA with interdependent factors. Factor/Factors importance is modeled by gλ fuzzy measures. The gλ fuzzy measures are obtained on Marichal entropy using factor' s Shapley values. And the values of threat assessment are calculated with Choquet fuzzy integral. The validity of this method is exemplified by air combat threat assessment.
出处
《信息工程大学学报》
2012年第1期18-21,共4页
Journal of Information Engineering University
作者简介
作者简介:黄洁(1973-),女,副教授,主要研究方向为信息融合。