caa a22 4500 475799011 CHVBK 20180406123732.0 cr unu---uuuuu 170329e20000201xx s 000 0 eng 10.1007/s001700050018 doi (NATIONALLICENCE)springer-10.1007/s001700050018 A Prototype Genetic Algorithm-Enhanced Multi-Objective Scheduler for Manufacturing Systems [Elektronische Daten] [L. P. Khoo, S. G. Lee, X. F. Yin] This paper describes the development of a prototype genetic algorithm-enhanced multi-objective scheduler for manufacturing systems. A framework of the prototype scheduler is proposed which accepts data input from a database or file and outputs a near-optimal schedule. A scheduling toolbox with scheduling models for job shop, flow shop and cellular manufacturing, forms part of the prototype scheduler, and the schedule builder transforms the near-optimal solution into a valid shop floor schedule. The prototype system was validated for various cases, with and without constraints and multiple objective functions, (makespan and tardiness), enforced simultaneously with constraints. In the first case, the schedule generated was comparable to those obtained by other researchers. The prototype system was also tested for its ability to handle dynamic scheduling, e.g. a rush order. The results showed that all the job orders could be rescheduled within the original makespan, even though the order of one of the jobs was doubled.: Springer-Verlag London Limited, 2000 Key words: Dynamic scheduling nationallicence Genetic algorithms nationallicence Khoo L. P. School of Mechanical and Production Engineering, Nanyang Technological University, Nanyang, Singapore, SG aut Lee S. G. School of Mechanical and Production Engineering, Nanyang Technological University, Nanyang, Singapore, SG aut Yin X. F. School of Mechanical and Production Engineering, Nanyang Technological University, Nanyang, Singapore, SG aut https://doi.org/10.1007/s001700050018 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s001700050018 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Khoo L. P. School of Mechanical and Production Engineering, Nanyang Technological University, Nanyang, Singapore, SG aut NATIONALLICENCE 700 1- Lee S. G. School of Mechanical and Production Engineering, Nanyang Technological University, Nanyang, Singapore, SG aut NATIONALLICENCE 700 1- Yin X. F. School of Mechanical and Production Engineering, Nanyang Technological University, Nanyang, Singapore, SG aut Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer