A decision-making framework to select a maintenance technology : Case of transmission line
- 주제(키워드) Technology selection , Maintenance technology , Transmission line
- 발행기관 아주대학교
- 지도교수 이성주
- 발행년도 2018
- 학위수여년월 2018. 2
- 학위명 석사
- 학과 및 전공 일반대학원 산업공학과
- 실제URI http://www.dcollection.net/handler/ajou/000000027222
- 본문언어 영어
- 저작권 아주대학교 논문은 저작권에 의해 보호받습니다.
초록/요약
Maintenance technology is applied to the assessment of an object’s degradation and plays an important role in increasing corporate performance by enhancing maintenance effectiveness, improving operation costs, and providing better service to customers. However, decision makers may face difficulties due to the emergence and rapid advancement of various available technologies. Additionally, there are other factors and constraints that may affect their selection. However, few previous studies have addressed the issue of a selection strategy with regard to maintenance technologies. Therefore, the purpose of our study was to propose a decision-making framework to select a maintenance technology. The combination of interpretive structural modeling and analytic network process with the benefits, opportunities, costs, and risks model was applied to the prioritization of alternatives. The priorities were then calculated by zero-one goal programming to suggest the most appropriate maintenance technology. The proposed framework was implemented in the case of transmission line maintenance to test its usability and to receive expert feedback. The proposed framework can be implemented in any industry involving the performance of maintenance tasks. The results of employing the framework support decision-making, and can also guide the company in managing an investment or risk with regard to the adoption of new technology.
more목차
I.Introduction 1
1.1 Research background 1
1.2 Research purpose 2
1.3 Research organization 2
II.Background 3
2.1 Maintenance strategy 3
2.2 Technology selection strategy 7
2.3 Multi-criteria decision making methods (MCDM) and related methods 8
III.Proposed approach 14
3.1 Procedure structure 14
3.2 Detailed procedure 15
IV.Case study: Transmission line maintenance 20
4.1 Target industry: Transmission line maintenance 20
4.2 Target technology: Aerial patrol system (APS) 21
4.3 Application results 22
4.4 Validity test results 32
V.Conclusion 34
5.1 Summary 34
5.2 Contributions 35
5.3 Limitations and future research 36
Reference 37
Appendix 42
