Ensuring Quality in Time-Cost Trade-off Problems in Crashing a Project

• 발행기관: 한국산업경영시스템학회
• 저자명: Jong-Yul Kim ChangW Kang In-Keuk Hwang
• 간행물 정보: 『한국산업경영시스템학회 학술대회』2008년 추계학술대회 논문집, 1~10쪽, 전체 10쪽
• 주제분류: 공학 > 산업공학
• 파일형태: PDF
• 발행일자: 2008.10.30

영문 초록

In order to meet the project due date, sometimes one needs to expedite the project. It means that some activities must be done faster than normal. Crashing an activity saves time but increases the cost. Thus there must be a time-cost trade-off. Can crashing activities ensure or maintain project quality? In this paper, we propose a new model that incorporates the quality rejection rate in the time-cost trade-off decision. This paper helps project management practitioners to schedule crash activities more realistically.

목차

1. INTRODUCTION

2. LITERATURE REVIEW

3. MATHEMATICAL MODELING

4. APPLICATION

5. CONCLUSION

키워드

Time-cost trade-off Integer programming Potential quality loss