| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 469277 | Computers & Mathematics with Applications | 2010 | 8 Pages |
Abstract
The application of fractional-order PID controllers is now an active field of research. This article investigates the effect of fractional (derivative and integral) orders upon system’s performance in the velocity control of a servo system. The servo system consists of a digital servomechanism and an open-architecture software environment for real-time control experiments using MATLAB/Simulink tools. Experimental responses are presented and analyzed, showing the effectiveness of fractional controllers. Comparison with classical PID controllers is also investigated.
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Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Ramiro S. Barbosa, J.A. Tenreiro Machado, Isabel S. Jesus,