Resumo

RAIRAN-ANTOLINES, José Danilo  e  FONSECA-GOMEZ, José Miguel. Double Control Loop for Adjusting Position and Speed in a Direct Current Motor. Ing. Univ. [online]. 2011, vol.15, n.2, pp.337-357. ISSN 0123-2126.

This paper presents the design and implementation process of a speed and position control for a direct current motor using double loop and four algorithms: classical PID, fuzzy PID, fuzzy, and a heuristic-based nonlinear PID, which is proposed by the authors. There is a special emphasis on the development of the power stage, the development of algorithms for measuring variables, the modeling stage and, finally, the real time control using Matlab.

Palavras-chave : Control of speed and position; PID controllers (LC); fuzzy control; nonlinear control theory.

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