Real-Time Implementation of a Type-2 Fuzzy Logic Controller to Control a DC Servomotor with Different Defuzzification Methods

被引:0
|
作者
Fayek, Haytham M. [1 ]
Elamvazuthi, I. [1 ]
机构
[1] Univ Teknol PETRONAS, Dept Elect & Elect Engn, Tronoh 31750, Perak, Malaysia
来源
2013 18TH INTERNATIONAL CONFERENCE ON METHODS AND MODELS IN AUTOMATION AND ROBOTICS (MMAR) | 2013年
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中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper presents the design and real-time implementation of a Type-2 Fuzzy Logic Proportional-Integral Controller (T2FLPIC) to control the position of a DC servomotor, which controls a robotic arm. Numerous type-2 defuzzification methods were implemented and judged against each other. A comparative analysis with the conventional Type-1 Fuzzy Logic Proportional-Integral Controller (T1FLPIC) and a PID controller demonstrates that the T2FLPIC has much improved performance than the T1FLPIC and the PID controller. This improvement is evident when it comes to handling of system disturbances and noise.
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收藏
页码:86 / 91
页数:6
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