摘要
针对目前研究部署诱饵保护地基雷达免遭反辐射导弹攻击未考虑多个目标的情况,提出了基于多目标优化的诱饵最优位置模型.首先对影响部署诱饵的各因素进行分析,并用随机仿真模型进行建模,目标是同时最大化反辐射导弹爆炸点与地基雷达以及诱饵之间距离;然后采用概率多目标模拟退火算法获得诱饵位置组合的非支配组合;根据决策者的不完全偏好信息,采用多属性效用函数,获得偏好非支配组合.最后对模型进行仿真,仿真结果表明模型的有效性.
In order to deploy decoys for surface-based radar against anti-radiation missile without being involved with multi-object, the optimal location combination model of decoys based on multi-objective optimization was presented. First, the key factors of decoy location problem is analyzed and the stochastic simulation model was used to present it. The objectives of the problem were to simultaneously maximize distances between the missile＇ s detonation point and the radar as well as the decoys. Then, non-dominated location combinations were obtained by means of the multi-criteria optimization technology. Pairwise non-dominated location combinations were obtained from non-dominated combinations by means of multi- attribute utility function. Last, the simulation results show that the model is effective.
出处
《数学的实践与认识》
北大核心
2017年第20期164-169,共6页
Mathematics in Practice and Theory
基金
国家自然科学基金(61371163)
关键词
诱饵部署
多目标优化
多属性效用函数
location combination of decoys
multi-objective optimization
multi-attribute utility function
