摘要
针对三支决策方法延迟决策的特点和空战目标意图识别的时序性问题,提出了一种基于序贯三支决策的目标作战意图识别方法。通过建立多类别三支决策与目标意图识别相结合的数学模型,并结合序贯思想,将意图识别过程按照时序性分为多个阶段,在每个阶段使用多类别序贯三支决策目标意图识别模型获得当前阶段目标的意图识别结果。针对未识别出意图的目标,基于更新后的目标信息通过延迟决策进行再识别,提高了意图识别的准确性,同时降低了误识别的风险损失。最后,通过仿真实验,验证了设计算法的有效性。
Aiming at the characteristics of three-way decision making method and the temporal problem of air combat target intention recognition,a three-way decision making model based on sequential intention recognition is proposed.By establishing the mathematical model of the combination of multi-class and three-way decision making and target intention recognition,while combining the sequential thought,the process of intention recognition is divided into several stages according to the time sequence.In each stage,the target intention recognition result of the current stage is obtained by using the multi-class and three-way decision making target intention recognition model.For the target with no intention identified,based on the updated target information,the recognition is carried out by delay decision,which improves the accuracy of intention recognition and reduces the risk loss of false identification.Finally,the effectiveness of the proposed algorithm is verified by simulation experiments.
作者
李波
越凯强
范盘龙
田琳宇
LI Bo;YUE Kaiqiang;FAN Panlong;TIAN Linyu(School of Electronics and Information,Northwestern Polytechnical University,Xi'an 710129,Shaanxi,China;CETC Key Laboratory of Data Link Technology,Xi'an 710068,Shaanxi,China;AVIC Xi'an Aeronautics Computing Technique Research Institute,Xi'an 710068,Shaanxi,China)
出处
《陕西师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2022年第3期17-23,共7页
Journal of Shaanxi Normal University：Natural Science Edition
基金
国家自然科学基金(62003267)
陕西省自然科学基金(2020JQ-220)
数据链技术重点实验室开放基金(CLDL-20182101)。
关键词
空战
意图识别
序贯三支决策
多类别
air combat
intention identification
sequential three-way decision
multi-class
