摘要
针对武器-目标分配(weapon-target assignment,WTA)中的不确定性因素,研究了一类对抗性质的多组动态WTA(multi-team dynamic WTA,MT-DWTA)问题.首先,构建了对抗性质的MT-DWTA模型;其次,引入距离折算因子、模糊-灰色的目标相对价值和组Nash策略对的概念,构建了模糊-灰色非合作Nash博弈的MT-DWTA模型;然后,把该模型转化为二次规划模型;最后,设计一种循环多次交换启发式遗传-蚁群优化算法,仿真结果表明新算法能够在较短时间内求解较大规模的MT-DWTA的优化问题.
Aiming at the uncertainties in weapon - target assignment （ WTA）, a kind of oppositive multi - team dynamic WTA（ MT- DWTA） problem is studied. Firstly,the oppositive MT- DWTA model is built. Sec- ondly, with distance discount factor （DDF） and fuzzy - grey target relative value and team Nash pair of strategies, a model of MT - DWTA is formed basing on fuzzy - grey noncooperative Nash games. And then the MT - DWTA model is transformed into quadratic programming problem. Finally, a kind of genetic algorithm （GA） and ant colo- ny optimization（ACO） with cyclic multiexehange（CME） heuristic algorithm is designed to solve a more large - scale MT- DWTA problem, and the simulation result shows that new algorithm can solve it in a short time
出处
《云南大学学报（自然科学版）》
CAS
CSCD
北大核心
2012年第1期26-32,38,共8页
Journal of Yunnan University(Natural Sciences Edition)
