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A FUZZY PID Control of Supply Duct Outlet Air Temperature for PEM  

장영준 (인하대학교 기계공학과 대학원)
박영철 (서울산업대학교 제어계측공학과)
정광섭 (서울산업대학교 건축공학과)
한화택 (국민대학교 기계자동차공학부)
이정재 (동아대학교 건축공학과)
Publication Information
Korean Journal of Air-Conditioning and Refrigeration Engineering / v.14, no.4, 2002 , pp. 278-284 More about this Journal
Abstract
The work presented here provides a control of the supply duct outlet air temperature in PEM (personal environment module) using fuzzy PID controller. In previous work, PID control systems were used, but the result shows that the outlet air temperature and electric heater regulating voltage were oscillated. Fuzzy PID control systems are designed to improve the system response obtained using PID control and implemented experimentally Also, PID controller and fuzzy controller without PID logic are provided to compare the result with that of the fuzzy PID controller. Data obtained shows that the fuzzy PID control system satisfies the design criteria and works proper1y in controlling the supply air temperature. Also it has bettor performance than the previous result obtained using PID control.
Keywords
PEM; Electric heater control; PID control; Fuzzy control; Fuzzy PID control;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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