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Improvement study of river discharge measurement system using PDA
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PDA를 이용한 유량측정시스템 개선방안 연구

논문 기본 정보

Type
Proceeding
Author
Hwang, Eui-Ho (한국수자원공사 수자원연구원) Yang, Jae-Rheen (한국수자원공사 수자원연구원) Lee, Geun-Sang (한국수자원공사 수자원연구원) Koh, Deuk-Koo (한국수자원공사 수자원연구원)
Journal
한국수자원학회 한국수자원학회 학술발표회 한국수자원학회 2006년도 학술발표회 논문집
Published
2006.1
Pages
942 - 947 (6page)

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Improvement study of river discharge measurement system using PDA
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In KOWACO, flow measurement system using PDA has been developed and used since 2004. Even though this system has improved the reliability of the measured flow data, it still has some problems caused by the internet-based data manipulation scheme. We found that this kind of data handling method is not suitable because it causes frequent communication problems especially in fringe areas. To solve this problem, the structure and algorithms of existing system has been analyzed and an improved system is proposed. Besides, improvement study on the rate of change and the uncertainty of the flow data have been performed as well as the communication method between the Microwave Water Surface Current Meter and PDA adopting the state-of-the-art IT technology.

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