Aplikasi logika Kabur Untuk Mengendalikan Kecepatan Motor DC Menggunakan Penggendalian Logika Terpogram
| Main Author: | Perpustakaan UGM, i-lib |
|---|---|
| Format: | Article NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 1999
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/17789/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=556 |
Daftar Isi:
- This research tries to develop a fuzzy control software for the speed control of loaded dc motor using programmable logic controller. The first step is to get the output characteristics of dc motor. The next step is to control the speed of dc motor using Ziegler Nichols tuned proportional controller. Based on the motor characteristics, the membership functions and rules of fuzzy logic controller can be established, followed by computer programming The perfomance of the fuzzy logic controller is then compared with the perfomance of proportional controller. If we look at the transient characteristics, the system controlled by fuzzy logic controller has shorter raise time than that one controlled by proportional controller. From the experiment, the system controlled by fuzzy logic controller has no overshoot and oscillation for some variations of setpoint. The fuzzy logic controller is just also tuned once for some variations of setpoint. A bit dculty of this research is, the PLC does not recognize real numbers. Consequently, a number is represented by a thousand number, and its accuracy is limited.