摘要
作战时军用飞机的起降时刻均由作战计划指定,但实际中很难精确地使每架军机在计划时刻起降。考虑到各架军机实际与计划起降时刻的偏差对作战影响的不同,以加权提前/延误和为目标函数,将军机起降调度模型转换为带到达时间的单机加权E/T调度模型,并设计了一种针对自然数域的离散粒子群算法求解该模型。仿真结果说明了所设计模型和算法的有效性。
Departure and landing time of military aircraft is determined in combating plan.In fact is too hard to get the aircraft depart and land exactly on the ＂planned＂ time.Considering the difference between planned and scheduled time induces diverse influence on combat,the model of departure and landing aircraft is transformed into the model of single machine weighted E/T scheduling with the sum of weighted earliness and tardiness as the objective function.A discrete particle swarm optimization based on nature number field is designed to deal with the model.The result of the model and the algorithm is proved effective by the results of simulation.
出处
《火力与指挥控制》
CSCD
北大核心
2012年第12期68-71,共4页
Fire Control & Command Control
基金
航空科学基金资助项目(20085584010)
关键词
军用飞机
起降调度
单机调度
离散粒子群算法
military aircraft
departure and landing scheduling
single machine scheduling
discrete particle swarm optimization
