基于FD-TODIM的混杂空战多目标动态威胁评估  

Multi-target dynamic threat assessment in mixed air combat based on FD-TODIM

作　　者：张堃[1,2] 张振冲 刘泽坤 李珂 刘培培 ZHANG Kun;ZHANG Zhenchong;LIU Zekun;LI Ke;LIU Peipei(School of Electronics and Information,Northwestern Polytechnical University,Xi’an 710072,China;Science and Technology on Electro-Optical Control Laboratory,Luoyang 471000,China)

机构地区：[1]西北工业大学电子信息学院,陕西西安710072 [2]光电控制技术重点实验室,河南洛阳471000

出　　处：《系统工程与电子技术》2023年第1期148-154,共7页Systems Engineering and Electronics

基　　金：国防科技基础加强计划;航空科学基金(20200051053001);陕西省自然科学基础研究计划(2020JM-147)资助课题。

摘　　要：针对传统空战态势威胁评估存在“状态失衡”以及难以体现决策者个体行为差异的问题,首先针对空战过程中多时刻态势信息,提出基于变权理论的态势权重解析方法,并结合基于正态累积分布生成时间序列权重的算法,解决属性参数与权值动态匹配的问题。其次,基于混杂态势信息,综合考虑飞行员有限理性和个体行为存在差异的特点,提出基于模糊动态交互式多准则决策(fuzzy dynamic interactive multi-criteria decision-making,FD-TODIM)算法的混杂空战多目标威胁评估方法。最后,进行了仿真验证和分析。仿真结果表明,该模型可充分挖掘历史信息影响,有效融合多个时刻混杂空战态势的混杂信息,并根据不同飞行员个体差异,生成具有实际意义的空战威胁态势评估结果。Aiming at the“state imbalance”in traditional air combat situation threat assessment and the difficulty in reflecting the differences in individual decision-makers’behaviors,a situation weight analysis method based on variable weight theory and a time series weight generation algorithm based on normal cumulative distribution are firstly proposed to process the situation information of air combat at multiple times and solve the problem of dynamic matching of attribute parameters and weights.Secondly,considering the characteristics of pilots’bounded rationality and individual behavior differences with the complicated situation information,a mixed air combat multi-target threat assessment method based on the fuzzy dynamic interactive multi-criteria decision-making(FD-TODIM)algorithm is proposed.Meanwhile,simulation verification and analysis are carried out.The simulation results show that the model can fully explore the influence of historical information,effectively integrate the complicated information of the mixed air combat situation at multiple times,and generate practical air combat threat situation assessment results according to the individual differences of different pilots.

关 键 词：动态威胁评估 混杂态势 模糊动态交互式多准则决策 个体行为 

分 类 号：V249.4[航空宇航科学与技术—飞行器设计]