대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1992년도 하계학술대회 논문집 A
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- Pages.340-343
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- 1992
시계열분석(時系列分析)에 의한 배수량추정(配水量推定)
Estimation of Water Distributed Volume Using Time Series Analysis
- Lee, Jung-Hwan (Korea Water Resources Corporation Water Resources Research Institute) ;
- Chung, Chun-Ung (Korea Water Resources Corporation Water Resources Research Institute) ;
- Oh, Min-Hwan (Korea Water Resources Corporation Water Resources Research Institute)
- 발행 : 1992.07.23
초록
In this paper, To estimate monthly water distribution volume required optimization control of operating scheme & water distribution management for water transmission system in water supply, both Thomas-Fiering technique and Fourier series are compared and analyzed, respectively. Since water distribution volume is periodically repeated and has a linear fluctuation trend, parameters in each element are estimated through dividing into linear fluctuation trend component and periodical component. Finally, results of time-series analysis are proved to be more reasonable than that of Thomas-Fiering techniques by comparing simulation with observation data.
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