计算机应用与软件Issue(10)：108-112,5.DOI:10.3969/j.issn.1000-386x.2013.10.030
基于遗传算法的MES热轧型钢生产计划调度系统的研究
STUDY ON MES HOT ROLLING SECTION STEEL PRODUCTION PLANNING AND SCHEDULING SYSTEM BASED ON GENETIC ALGORITHM
摘要
Abstract
The planning and scheduling of hot rolling section steel production have the difficulties in complex constraints,being prone to put off the delivery date and hard to explore the optimal solution,etc.In light of these,we put forward a design scheme for production planning and scheduling system structure and function.In it the improved batch decision-making and batch scheduling strategy is chosen to establish the planning and scheduling model,the genetic algorithm is employed to solve the production scheduling plan.Based on a manufacturing execution system designed and implemented for a hot rolling section steel enterprise,we study the execution situation of the production planning and scheduling system,and carry out simulative calculation and outcomes comparison using different order data and various plan formulation approaches.It is verified that the solution of the modified batch decision-making and batch scheduling model is able to save production time,reduce the times of equipment scheduling,and reduce the times of delay in delivery.It can feasibly improve the production efficiency of the enterprises by using the model to guide the production of hot rolling section steel.关键词
生产计划/生产调度/热轧型钢/批决策与批调度/遗传算法Key words
Production planning/Production scheduling/Hot rolling section steel/Batch decision-making and batch scheduling/Genetic algorithm分类
信息技术与安全科学引用本文复制引用
花季伟,李晓婷..基于遗传算法的MES热轧型钢生产计划调度系统的研究[J].计算机应用与软件,2013,(10):108-112,5.基金项目
河北省基础研究重点项目(09963536D),天津市高等学校科技发展基金计划项目(20120814),天津师范大学博士基金项目(52XB1001,52X09013). （09963536D）
