지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
이 논문의 연구 히스토리 (2)
- 이 논문의 후속연구가 궁금하신가요?
- 연관 학술논문 또는 학술발표를 통해 보다 발전된 연구결과를 확인하실 수 있습니다.
- 이 논문의 연구 히스토리 확인하기
초록· 키워드
오류제보하기
In this study the Principal Component Analysis (PCA) was applied to flow data in a water distribution pipe system to analyze the relevance between the flow observation dates, which have the outliers of observed night flows, and the maintenance records. The data was obtained from four small size water distribution blocks to which 13 maintenance records such as pipe leak and water meter leak belong. The flow data during four months were used for the analysis. The analysis was carried out to identify an appropriate analysis period for a PCA model for a water distribution block. To facilitate the analyses a computational algorithm was developed. MATLAB was utilized to realize the algorithm as a computer program. As a result, an appropriate PCA period for each of the case study small size water distribution blocks was identified.
목차
등록된 정보가 없습니다.
참고문헌 (20)
참고문헌 신청
Ministry of Environment / 2010 / Water Suppy Statistics
Borges, L.A. / 2010 / Acoustic Water Leak Detection System / Proceedings of the 7th International Telecommunications Symposium :1~3
Bougadis, J. / 2005 / Shortterm municipal water demand forecasting / Hydrological Processing 19(1):137~148
Covas, D. / 2006 / Water pipe system diagnosis by transient pressure signals / Proceedings of the 8th Annual Water Distribution Systems Analysis Symposium
Farley, M. / 2003 / Losses in water distribution networks / IWA Publishing
Borges, L.A. / 2010 / Acoustic Water Leak Detection System / Proceedings of the 7th International Telecommunications Symposium :1~3
Bougadis, J. / 2005 / Shortterm municipal water demand forecasting / Hydrological Processing 19(1):137~148
Covas, D. / 2006 / Water pipe system diagnosis by transient pressure signals / Proceedings of the 8th Annual Water Distribution Systems Analysis Symposium
Farley, M. / 2003 / Losses in water distribution networks / IWA Publishing
이 논문의 저자 정보
최근 본 자료
댓글(0)
0