Resumo

RAIRAN ANTOLINES, José Danilo; SIERRA NINO, Yeni Paola  e  MORENO ROBALLO, Néstor Iván. Implementing two DC motor speed control strategies. Ing. Investig. [online]. 2009, vol.29, n.2, pp.100-106. ISSN 0120-5609.

While linear control techniques for dynamic systems have been widely tested, systems are not linear in practice. This means that controllers must be re-tuned to make them useful in an experimental setup. This article presents the tuning and re-tuning process for two control strategies: a PID and an algorithm based on the choice of overall transfer function controlling a DC permanent magnet motor. The algorithms' performance is evaluated and some recommendations are made.

Palavras-chave : PID controller; choice of overall transfer function; DC motor; identification; real-time workshop.

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