| Title |
A FUZZY PID Control of Supply Duct Outlet Air Temperature for PEM |
| Authors |
장영준 ; 박영칠 ; 정광섭 ; 한화택 ; 이정재 |
| Keywords |
PEM ; 개별 공조시스템 ; Electric heater control ; 전기히터 제어 ; PID control ; PID 제어 ; Fuzzy control ; 퍼지 제어 ; Fuzzy PID control ; 퍼지 PID 제어 |
| 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 properly in controlling the supply air temperature. Also it has better performance than the previous result obtained using PID control. |