Proceedings of the Korean Institute of Intelligent Systems Conference (한국지능시스템학회:학술대회논문집)
- 1993.06a
- /
- Pages.1370-1373
- /
- 1993
Fuzzy Logic Control of a Roof Crane with Conflicting Rules
- Yu, Wonseek (Dept. of Electrical Engineering, KAIST) ;
- Lim, Taeseung (Dept. of Electrical Engineering, KAIST) ;
- Bae, Intak (Daewoo Engineering, Company) ;
- Bien, Zeungnam (Dept. of Electrical Engineering, KAIST)
- Published : 1993.06.01
Abstract
In controlling a system having many variables to control and multi objectives to satisfy such as a roof crane system, it is often difficult to obtain fuzzy If-Then rules in usual ways. As an alternative, we can more easely obtain rules in such a manner that we obtain each independent group of rules using partial variables for a partial objective. In this case, obtained rules can be conflicting with each other and conventional inference methods cannot handle such rules effectively. In this paper, we propose a roof crane controller with optimal velocity profile generator and a fuzzy logic controller with an inference method suitable for such conflicting rules.
Keywords