Mobile QR Code QR CODE : Journal of the Korean Institute of Illuminating and Electrical Installation Engineers

Journal of the Korean Institute of Illuminating and Electrical Installation Engineers

ISO Journal TitleJ Korean Inst. IIIum. Electr. Install. Eng.
Title Hybrid Fuzzy Controller for High Speed and High Precision Control of Auto - Equipments
Authors Jeong-Hwan Cho
Page pp.90-96
ISSN 1225-1135
Abstract This paper proposes the hybrid fuzzy control system for fast response time and precision control of auto-equipments which exist disturbance, parameter alteration of system, uncertainty. The proposed system, which provides the improvement in terms of the control region in high speed and precision control, first used the fuzzy control method for fast response time and when the error reaches the preset value, used the frequency-locked method for precision control. The theoretical and experimental studies have been carried out. The presented results from the above investigation show considerably improved performance in the position control of auto-equipment.