한국농공학회논문집 (Journal of The Korean Society of Agricultural Engineers)

  • 제56권5호
  • /
  • Pages.29-36
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  • 2014
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  • 1738-3692(pISSN)
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  • 2093-7709(eISSN)
한국농공학회 (The Korean Society of Agricultural Engineers)
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연결성과 소통구조 모듈을 통한 차세대 범용 농업시스템 시뮬레이터 (GASS2)의 개발

Development of GASS2 through Improving Inter-component Connection and Communication Modules

  • Kim, Tae Gon (Institutes of Green Bio Science Technology, Seoul National University) ;
  • Lee, Sung Yong (Department of Landscape Architecture and Rural Systems Engineering, Seoul National University) ;
  • Yi, Ho Jae (Agricultural and Biological Engineering, Pennsylvania State University) ;
  • Lee, Jeong Jae (Department of Landscape Architecture and Rural Systems Engineering, Research Institute of Agriculture and Life Sciences, Seoul National University) ;
  • Suh, Kyo (International Agriculture Technology Graduate School, Institutes of Green Bio Science Technology, Seoul National University)
  • 투고 : 2014.05.19
  • 심사 : 2014.08.26
  • 발행 : 2014.09.30
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초록

The purpose of this study is to improve the Generic Agricultural Systems Simulator (GASS) which can simulate various rural systems based on object-oriented model. GASS provides the configuration platform of various system components to simplify integrated agricultural system models such as irrigation systems for rice farming. The new connection and communication modules of GASS improve applicability for modelling diverse systems. The geometric connection of GASS replaces topological connection, and communication protocols expand to analyze not only homogeneous system but also heterogeneous system. In this paper, we applied GASS2 to simulate the water heights of linked tanks and the simulation outputs were verified through comparing with analytical solutions of differential equations. The two new modules make it possible to analyze the 4-tank problem which includes topological and heterogenous issues with GASS2.

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참고문헌

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