基于启发式自适应离散差分进化算法的多UCAV协同干扰空战决策
收稿日期: 2012-02-22
修回日期: 2012-04-16
网络出版日期: 2012-05-17
基金资助
江苏省普通高校研究生科研创新计划(CXLX11_0203);航空科学基金(2010ZC13012);国防基础研究基金(Q072006C002-1)
Multiple UCAV Cooperative Jamming Air Combat Decision Making Based on Heuristic Self-adaptive Discrete Differential Evolution Algorithm
Received date: 2012-02-22
Revised date: 2012-04-16
Online published: 2012-05-17
Supported by
Funding of Jiangsu Innovation Program for Graduate Education (CXLX11_0203); Aeronautical Science Foundation of China (2010ZC13012); National Defense Foundation of China (Q072006C002-1)
研究了多无人作战飞机(UCAV)协同干扰空战决策(MUCJAD)问题,在干扰效能评估指标量化方法的基础上为该问题建立了优化模型。为有效求解该模型,提出一种启发式自适应离散差分进化(H-SDDE)算法。在H-SDDE算法中,设计了包含4种候选解产生策略的候选策略池,引入了候选解产生策略及其参数的自适应学习过程。此外,结合实际问题为算法设计了基于威胁度的扩展型整数编码方案、基于威胁度的启发式个体调整操作、基于约束满足的个体修复操作。在12个测试实例上进行了仿真验证,结果表明,H-SDDE算法与其他同类算法相比在求解质量和求解速度上具有明显优势,能够更好地发挥多UCAV协同干扰整体效果。
薛羽 , 庄毅 , 张友益 , 倪思如 , 赵学健 . 基于启发式自适应离散差分进化算法的多UCAV协同干扰空战决策[J]. 航空学报, 2013 , 34(2) : 343 -351 . DOI: 10.7527/S1000-6893.2013.0039
This paper presents a multiple unmanned combat air vehicle (UCAV) cooperative jamming air combat decision-making (MUCJAD) problem. An optimal model is constructed for the MUCJAD on the metric methods of the jamming effect evaluating indexes. In order to solve the model effectively, a heuristic self-adaptive discrete differential evolution (H-SDDE) algorithm is proposed in which, a strategy candidate pool which including four candidate solution generating strategies is designed and two self-adaptive learning processes are introduced for candidate solution generating strategy and its parameters. Furthermore, a threat degree based extensional integer coding scheme, a heuristic individual adjust operator and a constraints satisfaction based individual repair process are designed according to the real-word application. Simulation experiments are conducted on twelve test instances. The results indicate that the H-SDDE algorithm is better than other algorithms in terms of convergence speed and solution quality. The H-SDDE algorithm can enhance the effect of multiple UCAV cooperative jamming.
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