A Heuristic Method for Job-Shop Scheduling with an Infinite Wait Buffer

被引:0
作者
Zhao, Z. J. [1 ]
Kim, J. [2 ]
Luo, M. [3 ]
Lau, H. C. [4 ]
Ge, S. S. [1 ]
Zhang, J. B. [3 ]
机构
[1] Natl Univ Singapore, Dept Elect & Comp Engn, Singapore 117576, Singapore
[2] UTAC, Int Transportat & Logist, Goyang, Singapore
[3] Singapore Inst Mfg Technol, Singapore, Singapore
[4] Singapore Management Univ, Sch Informat Syst, Singapore, Singapore
来源
2008 IEEE CONFERENCE ON CYBERNETICS AND INTELLIGENT SYSTEMS, VOLS 1 AND 2 | 2008年
关键词
Job Shop Scheduling; Multiple Machine; infinite in-process wait buffer;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Through empirical comparison of classical Job Shop Problems (JSP) with multi-machine consideration, we find that the objective to minimize the sum of weighted tardiness has a better wait property compared with the objective to minimize the makespan. Further, we test the proposed Iterative Minimization Micro-model (IMM) heuristic method with the Mixed Integer Programming (MIP) solution by CPLEX. For multi-machine problems, the IMM heuristic method is faster and achieves a better solution. Finally, for a large problem instance with 409 jobs and 30 types of machines, IMM-heuristic method is compared with ProModel and we find that the heuristic method is slightly better.
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页码:1046 / +
页数:2
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