Performance comparison of pd-type fuzzy logic controller of USBM simplified model
Universal Stretch and Bending Machine (USBM) is a combination of Stretch Machine and Bending Machine which are used in car door sash production. The main purpose of combining these two machines is to reduce the number of machines, space utilization and increase productivity. This paper basically foc...
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| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Published: |
2008
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/2219/ http://eprints.uthm.edu.my/2219/1/peoco%2D2046%2DFinal.pdf |
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| Summary: | Universal Stretch and Bending Machine (USBM) is a
combination of Stretch Machine and Bending Machine which
are used in car door sash production. The main purpose of
combining these two machines is to reduce the number of
machines, space utilization and increase productivity. This
paper basically focuses on the design and modeling for revolute
control of USBM simplified model. Basically, comparative
evaluation of intelligent control (Fuzzy Logic Controller)
systems that suites the USBM simplified model are evaluated.
The evaluation is done by comparing the PD–type FLC
performance of different fuzzy rules and membership
functions in terms of time response and integral square error.
Prior to that, mathematical model of the system is first derived
and verified by SIMULINK (MATLAB). Based on the
simulation result, PD-type FLC with 5 membership function is
better than PD-type FLC with 7 membership function in terms
of time response specifications and integral square error. |
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