Korean Journal of Air-Conditioning and Refrigeration Engineering (설비공학논문집)
- Volume 7 Issue 3
- /
- Pages.538-545
- /
- 1995
- /
- 1229-6422(pISSN)
- /
- 2465-7611(eISSN)
Temperature Control of Ondol Indoor-Space
온돌 실내공간의 온도제어
Abstract
The heat transfer model of ondol heating system is derived in the linear form. The step responses of On-Off controller, PID controller and Position type fuzzy controllers are compared in the sense of several aspects : variation of temperature feedback variable, variation of supplied heat quantity by the boiler, variation of flow rate, variation of thickness of the base, variation of the outdoor temperature.
Keywords