Title :
Studies on a PC-based Fuzzy and Non-fuzzy On-Off Controller for a Temperature Process
Author :
Pal, S. ; Sen, S.K. ; Sarkar, G. ; Deb, Anish
Author_Institution :
Variable Energy Cyclotron Centre, Kolkata
Abstract :
A PC-based study has been made on conventional on-off control and its corresponding fuzzy version for a small temperature process. It is observed that fuzzy control of temperature offers smoother control than the conventional one. The fuzzy control has been effected by using one and two variables. However, it is observed that for such a process, introduction of two variables in fuzzy logic mode of control does not impart any significant improvement over its single variable counterpart. Performance of the process in different modes is elaborated with the help of relevant curves.
Keywords :
computerised control; fuzzy control; heating; temperature control; PC; fuzzy logic mode; fuzzy on-off controller; heater; nonfuzzy on-off controller; temperature process; Control systems; Error correction; Fuzzy control; Fuzzy logic; Fuzzy systems; Industrial control; Process control; Signal processing; Temperature control; Temperature dependence;
Conference_Titel :
Conference on Computational Intelligence and Multimedia Applications, 2007. International Conference on
Conference_Location :
Sivakasi, Tamil Nadu
Print_ISBN :
0-7695-3050-8
DOI :
10.1109/ICCIMA.2007.379
