n-Steps On-Off Temperature Controller

  • Khwanjai, Songwut (Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang) ;
  • Pannil, Pittaya (Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang) ;
  • Sookcharoenphol, Dolchai (Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang) ;
  • Trisuwannawat, Thanit (Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang) ;
  • Julsereewong, Prasit (Faculty of Engineering, King Mongkut’s Institute of Technology Ladkrabang)
  • Published : 2003.10.22

Abstract

This paper presents an n-steps on-off controller to maintain the desired temperature of the thermal process. The proposed technique is simple and convenient to implement based on the programmable commercial controller. The thermal plant model is experimented to observe the performances of the proposed controller. The experimental results included demonstrate the good performance of the proposed controller.

Keywords