제어로봇시스템학회:학술대회논문집
- 제어로봇시스템학회 1991년도 한국자동제어학술회의논문집(국제학술편); KOEX, Seoul; 22-24 Oct. 1991
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- Pages.1718-1723
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- 1991
Near optimal production scheduling for multi-unit batch process
- Kim, Kyeong-Sook (Chemical Process Lab., Korea Institute of Science and Technology) ;
- Cho, Young-Sang (Chemical Process Lab., Korea Institute of Science and Technology)
- 발행 : 1991.10.01
초록
The determination of a production sequence is an important problem in a batch process operation. In this paper a new algorithm for a near optimal production sequence of N product in an M unit serial multiproduct batch process is proposed. The basic principle is the same as that of Johnson's algorithm for two-unit UIS system. Test results on a number of selected examples exhibit the superiority over previously reported results. In addition, a tabulation technique is presented to calculate the makespan of a given sequence of production for all processing units under UIS mode.
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