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Implementation of Fuzzy Controller for DC-Servo Drive Using a Low-cost Microcontroller
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| Author(s) |
E. Akpinar; S. Pravadalioglu |
| Abstract |
New fuzzy microcontroller chips are available on the market and able to execute fuzzy rules very fast
with their mask programmed algorithms which has some drawbacks such as restricting to choose
desired algorithms. Most of the DSP integrated circuits (IC) do not contain some peripherals such as
Analog to Digital (A/D) converter and Pulse Width Modulation (PWM) circuits on chip and need to be
added externally. This paper introduces a fuzzy logic controller (FLC) for a permanent magnet dc
motor drive using a low-cost microcontroller. The presented FLC application calculates the duty cycle
of the PWM chopper drive, has a good performance and can be used to dc-dc converters as well. The
Matlab simulation and experimental test results are given . The contribution of this paper is to present
the feasibility of a high performance nonlinear controller which can be inexpensively implemented
with a low cost microcontroller. |
| Download |
| Filename: | EPE-PEMC2002 - T8-029 - Akpinar.pdf |
| Filesize: | 177 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-05-25 by System |
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