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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：日本长冈技术科技大学
学位：博士
学科：管理科学与工程
办公地点：经济管理学院新楼D412
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Modeling and Optimization on Steel Plate Pick-up Operation Scheduling on Stackyard of Shipyard
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论文类型：会议论文
发表时间：2008-09-01
收录刊物：Scopus、CPCI-S、EI
页面范围：548-553
关键字：Pick-up Operation Scheduling; Combinatorial Optimization; Genetic Algorithm; Bilevel Algorithm
摘要：Steel plate pick-up operation scheduling on stackyard of shipyard aims to minimize the overall cost of operation by reducing the frequency of rehandling operations. The decision-making optimization model of pick-up operation scheduling was constructed with two processes: selecting pick-up steel plates and rehandling operation scheduling. This is a bilevel programming problem, and a nested heuristic algorithm based on genetic algorithm is proposed and implemented to solve this problem. The algorithm has been testified with a numerical experiment and the results show that it enhances the operation efficiency by 24 times.