Fuzzy Logic Based Motor Control
This report presents the detailed design of both Type-1 Fuzzy logic PI controller and Type-2 Fuzzy Logic PI controller to control the speed of a DC servomotor. Both controllers are explored extensively in terms of number and type of membership functions and the defuzzification technique used. Ris...
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Universiti Teknologi Petronas
2011
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my-utp-utpedia.74042017-01-25T09:41:25Z http://utpedia.utp.edu.my/7404/ Fuzzy Logic Based Motor Control Mohamed Fayek, Haytham TK Electrical engineering. Electronics Nuclear engineering This report presents the detailed design of both Type-1 Fuzzy logic PI controller and Type-2 Fuzzy Logic PI controller to control the speed of a DC servomotor. Both controllers are explored extensively in terms of number and type of membership functions and the defuzzification technique used. Rise time, Settling time, Percent overshoot and Integral Absolute error are used to judge between controllers during a unity step response, load disturbance and noise disturbance. Using Simulink Matlab, simulation to show the behavior of the DC servomotor will be carried; to compare type-2 fuzzy logic against conventional type-1. Moreover, explain the advantages and disadvantages of fuzzy logic over conventional PID controllers. A DC servo motor model was built and the performance of a PID controlled system was simulated. Afterwards, type-1 fuzzy logic controller was simulated to determine the system performance. Moreover, both types of controllers were compared against each other to determine the advantages and disadvantages of both. Furthermore, type-1 fuzzy logic controller was explored further where judgment of the performance of the system was carried by varying the number of membership functions, type of membership functions and defuzzification methods. Afterwards, type-2 fuzzy logic controller was simulated and explored in the same manner as type- 1 fuzzy logic controller. Both controllers were compared to analyze the advantages and disadvantages of each. A comparative analysis with the conventional type-lfuzzy logic PI controller shows that overall, type-2 showed much improved results. This improvement is evident when it comes to handling ofload disturbance and noise added to the system. Universiti Teknologi Petronas 2011-12 Final Year Project NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/7404/1/2011%20-%20Fuzzy%20logic%20based%20motor%20control.pdf Mohamed Fayek, Haytham (2011) Fuzzy Logic Based Motor Control. Universiti Teknologi Petronas. (Unpublished) |
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TK Electrical engineering. Electronics Nuclear engineering Mohamed Fayek, Haytham Fuzzy Logic Based Motor Control |
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This report presents the detailed design of both Type-1 Fuzzy logic PI controller and
Type-2 Fuzzy Logic PI controller to control the speed of a DC servomotor. Both
controllers are explored extensively in terms of number and type of membership
functions and the defuzzification technique used. Rise time, Settling time, Percent
overshoot and Integral Absolute error are used to judge between controllers during a
unity step response, load disturbance and noise disturbance.
Using Simulink Matlab, simulation to show the behavior of the DC servomotor will
be carried; to compare type-2 fuzzy logic against conventional type-1. Moreover,
explain the advantages and disadvantages of fuzzy logic over conventional PID
controllers.
A DC servo motor model was built and the performance of a PID controlled system
was simulated. Afterwards, type-1 fuzzy logic controller was simulated to determine
the system performance. Moreover, both types of controllers were compared against
each other to determine the advantages and disadvantages of both. Furthermore,
type-1 fuzzy logic controller was explored further where judgment of the
performance of the system was carried by varying the number of membership
functions, type of membership functions and defuzzification methods. Afterwards,
type-2 fuzzy logic controller was simulated and explored in the same manner as type-
1 fuzzy logic controller. Both controllers were compared to analyze the advantages
and disadvantages of each.
A comparative analysis with the conventional type-lfuzzy logic PI controller shows
that overall, type-2 showed much improved results. This improvement is evident
when it comes to handling ofload disturbance and noise added to the system. |
format |
Final Year Project |
author |
Mohamed Fayek, Haytham |
author_facet |
Mohamed Fayek, Haytham |
author_sort |
Mohamed Fayek, Haytham |
title |
Fuzzy Logic Based Motor Control |
title_short |
Fuzzy Logic Based Motor Control |
title_full |
Fuzzy Logic Based Motor Control |
title_fullStr |
Fuzzy Logic Based Motor Control |
title_full_unstemmed |
Fuzzy Logic Based Motor Control |
title_sort |
fuzzy logic based motor control |
publisher |
Universiti Teknologi Petronas |
publishDate |
2011 |
url |
http://utpedia.utp.edu.my/7404/1/2011%20-%20Fuzzy%20logic%20based%20motor%20control.pdf http://utpedia.utp.edu.my/7404/ |
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1739831460062298112 |
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13.160551 |