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CBR을 이용한 엔지니어링 프로젝트의 설계 프로세스 혁신 방안

Title
CBR을 이용한 엔지니어링 프로젝트의 설계 프로세스 혁신 방안
Other Titles
Innovation Method of Engineering Process in Engineering Projects Through Application of CBR
Author
이한나
Alternative Author(s)
Hanna Lee
Advisor(s)
최경현
Issue Date
2018-02
Publisher
한양대학교
Degree
Master
Abstract
Effective exchange of information is essential for successful engineering in the Engineering Procurement Construction (EPC) industry such as Chemical Manufacturing, Electrical Power Generation, Gas Distribution, and Oil Refining. Technology development is increasing the complexity of project engineering due to consideration of design process, system integration, construction method selection and sustainability. In the engineering stage, the accuracy and timing of the information exchange between the engineering disciplines are risks to the success of project. Due to the sequential nature of an EPC Project, the accuracy and timing affects the workmanship and completeness of front and back Engineering, Procurement, and Construction activities. Therefore, in order to effectively allocate contingency costs for the project and to accurately predict schedule and cost, careful management of information dependency between different engineering disciplines is required. This paper aims to present a conceptual method to improve the engineering process through the application of case-based reasoning (CBR) by demonstrating that timely retrieval of more accurate information is possible via modeling in Open Source CBR tool. A prototype electrical load prediction model for an offshore platform is simulated using CBR methodology, and also it is demonstrated that the Weight Factor value significantly increases the accuracy of the retrieval result. The Weight Factor of chosen attributes are validated through analytical hierarchy process (AHP) analysis.
URI
http://www.dcollection.net/handler/hanyang/000000105365http://repository.hanyang.ac.kr/handle/20.500.11754/68954
Appears in Collections:
GRADUATE SCHOOL OF TECHNOLOGY & INNOVATION MANAGEMENT[S](기술경영전문대학원) > TECHNOLOGY MANAGEMENT(기술경영학과) > Theses (Master)
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