다단계 작업장에서의 가공경로 선정과 투입량 결정

• 영문명: Machining Route Selection and Determination of Input Quantity on Multi-Stage Flexible Flow Systems
• 발행기관: 한국산업경영시스템학회
• 저자명: 이규용(Kuy-Yong Lee) 서준용(Jun-Yong Seo) 문치웅(Chiung Moon)
• 간행물 정보: 『산업경영시스템학회지』제27권 제1호, 64~73쪽, 전체 10쪽
• 주제분류: 공학 > 산업공학
• 파일형태: PDF
• 발행일자: 2004.03.01

영문 초록

This paper addresses a problem of machining route selection and determination of input quantity in a multi-stage flexible flow system with non-identical parallel machines. The problem considers a subcontracting, machining restraint, and machine yield. We develop a nonlinear programing with the objective of minimizing the sum of in-house processing cost and subcontracting cost. To solve this model, we introduce a single-processor parallel genetic algorithm(SPGA) to improve a weak point for the declined robustness of simple genetic algorithm(SGA). The efficiency of the SPGA is examined in comparison with the SGA for the same problem. In result of examination the SPGA is to provide the excellent solution than the solution of the SGA.

목차

Astract

1. 서론

2. 문제의 정의

3. 모델정식화

4. 단일프로세스 병렬유전알고리즘

5. 실험 및 분석

6. 결론

참고문헌