期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2013
卷号：2
期号：9
页码：4298
出版社：S&S Publications
摘要：This paper presents a robust controller design for a Brush less DC motor by using Quantitative FeedbackTheory [1] and its comparison with different control techniques. The different types of controller design techniques fora Brush Less DC motor involves (i) Fuzzy logic controller (ii)Genetic Algorithm based controller (iii)QFT Controller.The design of QFT controller involves preparation of performance characteristics, selecting QFT boundaries, choosingthe controller structure and pre-filter design. All the controllers have been designed and simulated to control the BLDCMotor. The proposed (QFT) control system is more efficient in improving the step response characteristics such as,reducing the steady-states error; rise time, settling time and maximum overshoot in speed control of a linear brushlessDC motor.
关键词：BLDC Motor; robust control; Quantitative Feedback Theory (QFT).
