混合遗传算法在大型运输机装载问题中的运用

为解决大型运输机装载方案的制定问题,构建了考虑飞机重心、飞机载重量、货舱容积、货物摆放方向、承压能力、装载优先级、货物底置位置和系留等现实约束的装载方案数学模型,提出了一种新的融合整体退火选择方式和对交叉、变异概率进行自适应处理的混合遗传算法,并将此方法运用到两个货物装载算例中。仿真实例表明:该混合遗传算法方法为大型运输机装载方案制定选择提供了一种科学有效的决策方法。

Application of Hybrid Genetic Algorithm in Load Problem of Large Transport

To solve the modeling the large transport loaded problem,on the basis of some practical constraints such as barycenter of transport,mixed loading restriction,hold cubage,lay bearing,carrying capacity,moorage,priority and place bottom etc.The paper brings forward a new hybrid genetic algorithm which includes Boltzmann probability selection mechanism and the idea of adaptive cross probability and mutation probability.Which is applied to two examples to obtain more excellent Large Transport cargo loading programs.The simulation example shows the hybrid genetic algorithm provides a scientific and effective decision-making method for Large Transport loaded program development issues.