采用轮盘赌法的造纸企业生产调度排产模型的优化设计

在传统生产调度模型的基础上,对造纸企业生产调度的排产模型进行了优化设计,引入了一种激励机制,并将工人的心理因素应用到多目标造纸企业生产调度问题中.针对传统方法中权值分配不合理会导致某个目标下非支配解遗失的问题,采用了均值自适应法求解方法,并对交叉和变异策略进行了改进,即采用轮盘赌和精英选择策略保留了优良的个体,使遗传算法中权值系数的设置得到了很大程度的改善,提高了多目标下遗传算法的优化性能.

Optimization Design of Paper-making Enterprises Production Scheduling Model Using Roulette Law

The subject in the production scheduling model based on the traditional basis,optimize the design of the paper production scheduling scheduling model,introduces a kind of incentive mechanism,and applied worker′s psychological factor in the multi-objective papermaking enterprise production scheduling question.Using the average value auto-adapted method solution method aim to the conventional routes the weight to assign unreasonable which will cause under some goal the non-control solution losing question,improved crossover and mutation strategy,that the use of roulette and elite selection strategy to retain the good of the individual,enabled the weight coefficient establishment in the genetic algorithm to be improved very great degree,in the certain extent enhances under the multi-objectives the genetic algorithm optimized performance.