대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2000년도 하계학술대회 논문집 D
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- Pages.2333-2335
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- 2000
수처리공정의 모델링과 지능제어의 적용
Modeling and Intelligent control for Wastewater treatment process
- Cheon, Seong-Pyo (Department of Electrical Engineering, Pusan National University) ;
- Kim, Bong-Chul (Department of Electrical Engineering, Pusan National University) ;
- Kim, Sung-Shin (Department of Electrical Engineering, Pusan National University)
- 발행 : 2000.07.17
초록
The main motivation of this research is to develop an intelligent control strategy for Activated Sludge Process(ASP). ASP is a complex and nonlinear dynamic system because of the characteristic of a wastewater, the change of an influent flow rate, weather conditions, and etc. The mathematical model of ASP also includes uncertainties which are ignored or not considered by process engineer or controller designer. The ASP is generally controlled by a PID controller that consists of fixed proportional, integral, and derivative gain values. The PID gains can be adjusted by the expert in the ASP. The ASP model based on Matlab
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