系统工程与电子技术
繫統工程與電子技術
계통공정여전자기술
SYSTEMS ENGINEERING AND ELECTRONICS
2014年
12期
2435-2441
,共7页
张滢%杨任农%左家亮%景小宁
張瀅%楊任農%左傢亮%景小寧
장형%양임농%좌가량%경소저
火力分配%多目标优化%分解进化算法
火力分配%多目標優化%分解進化算法
화력분배%다목표우화%분해진화산법
weapon-target assignment%multi-obj ective optimization%decomposition-based evolutionary al-gorithm
战前制定合理的火力分配方案,可以优化资源配置,用最小的代价获取最大的战场收益。综合考虑攻击、资源和毁伤概率等约束条件,建立了火力分配多目标优化数学模型。提出了一种求解火力分配模型的分解进化多目标优化算法,并设计了不可行解修复方法。仿真实验得出两个结论,一是不可行解修复方法可以显著提高算法的收敛性;二是在解决火力分配优化问题上,所提算法具有较好的收敛性和分散性,采用合适的分解方法可以有效提高算法的性能。
戰前製定閤理的火力分配方案,可以優化資源配置,用最小的代價穫取最大的戰場收益。綜閤攷慮攻擊、資源和燬傷概率等約束條件,建立瞭火力分配多目標優化數學模型。提齣瞭一種求解火力分配模型的分解進化多目標優化算法,併設計瞭不可行解脩複方法。倣真實驗得齣兩箇結論,一是不可行解脩複方法可以顯著提高算法的收斂性;二是在解決火力分配優化問題上,所提算法具有較好的收斂性和分散性,採用閤適的分解方法可以有效提高算法的性能。
전전제정합리적화력분배방안,가이우화자원배치,용최소적대개획취최대적전장수익。종합고필공격、자원화훼상개솔등약속조건,건립료화력분배다목표우화수학모형。제출료일충구해화력분배모형적분해진화다목표우화산법,병설계료불가행해수복방법。방진실험득출량개결론,일시불가행해수복방법가이현저제고산법적수렴성;이시재해결화력분배우화문제상,소제산법구유교호적수렴성화분산성,채용합괄적분해방법가이유효제고산법적성능。
Making reasonable weapon-target assignment plans before the war can optimize the allocation of limited resources,which brings maximum awards with minimum costs.By integrating the constraints of attack, resource using and kill probability,a mathematic model on weapon-target assignment is formulated.Then,a decomposition-based evolutionary multi-objective optimization algorithm,with a repair method,is proposed. Simulation results indicate two conclusions.The first is that the proposed repair method can evidently improve the convergence performance of the decomposition-based algorithms.The second is that the decomposition-based algorithms can solve weapon-target assignment with good convergence performance and spacing perform-ance,and appropriate decomposition approaches adopted can effectively improve the performances of decomposi-tion-based algorithms.