摘要
为更加科学定量地对航天侦察体系效能进行分析和评估,提出了一种基于仿真推演的效能评估方法。分析了仿真推演的原理和流程,建立了层次化的航天侦察体系效能评估指标体系,利用信息熵权法进行了权重计算,给出了仿真推演数据的量化模型。以航天侦察体系侦察大型水面舰船目标作战场景进行仿真推演计算,筛选侦察卫星和信息传输链路2个实验因子生成不同的仿真实验方案,通过计算得到了不同仿真实验方案条件下的效能评估结论。研究结果表明,所提方法可为航天侦察体系效能评估提供一种定量的评估方法,对航天侦察体系的运用实践具有一定的参考价值。
For the purpose of analyzing and evaluating space reconnaissance system effectiveness more scientifically and quantitatively,this paper puts forward an effectiveness evaluation method based on simulation deduction.First,the principle and process of simulation deduction are ana-lyzed.The hierarchical evaluation index system for space reconnaissance system effectiveness is es-tablished and the weight calculation is carried out by using information entropy weight method.Then,the quantitative model of simulation deduction data is given.Further,the space reconnais-sance system is used to simulate and calculate the combat scenarios of large surface ship targets which are screened to generate different simulation by the two experimental factors of reconnaissance satellite and information transmission link experiment schemes.Last,the effectiveness evaluation conclusions under different simulation experimental schemes are obtained through the calculation re-sults.The research results show that the proposed method can provide a quantitative evaluation method for the effectiveness evaluation of space reconnaissance system,which has certain reference value for the application practice of space reconnaissance system.
作者
郭健
王磊
张常龙
GUO Jian;WANG Lei;ZHANG Changlong(Space Engineering University,Beijing 101416,China;Strategic Support Force Staff,Beijing 100120,China)
出处
《信息工程大学学报》
2023年第3期364-369,共6页
Journal of Information Engineering University
基金
国家社会科学基金重大资助项目(2020-SKJJ-J-A-001)。
关键词
航天侦察体系
仿真推演
体系效能
效能评估
space reconnaissance system
simulation deduction
system effectiveness
effectiveness evaluation
