Vehicle Routing Problem based Model and Ant Colony Optimization Algorithm for Group Charge Problem of Ingot Casting
Group charge problem of ingot casting is one of iron & steel production planning and scheduling problems. Compares with the steel-making-continuous castings group charge problem, the ingot castings group charge problem has the difference in the process constraint and planning rules. On the basis of analyzing the difference between group charge problem of ingot casting and group charge problem of steelmaking, VRP model for group charge problem of ingot casting is established in consideration of technological regulation and process constraint. Aiming at characteristic of model, ant colony optimization (ACO) algorithm is proposed for solving the model. The experimental result using practical production data shows the proposed model and algorithm are effective and feasible.
ingot casting charge plan vehicle routing problem ant colony optimization algorithm
HUANG Hui TU Nai-wei MA Tian-mu ZHENG Bing-lin CHAI Tian-you
Key Laboratory of Process Industry Automation,Ministry of Education,Shenyang 110004,China Key Laboratory of Process Industry Automation,Ministry of Education,Shenyang 110004,China;Research C
国际会议
2009年中国控制与决策会议(2009 Chinese Control and Decision Conference)
广西桂林
英文
5111-5115
2009-06-17（万方平台首次上网日期，不代表论文的发表时间）