Nuevo Modelo Dinámico para Servomotores. Simulaciones y Resultados Experimentales
(New Dynamic Model for Servo Motors. Simulations and Experimental Results)
Claudio Urrea Oñate (email@example.com), John Kern Molina (firstname.lastname@example.org)
Grupo de Automática. Departamento de Ingeniería Eléctrica. Universidad de Santiago de Chile.
This paper appears in: Revista IEEE América Latina
Publication Date: Sept. 2014
Volume: 12, Issue: 6
In this paper a new dynamic model for analogic
servomotors is proposed. Then, an analytical model is initially
developed, after which, through computer simulations the
obtained theoretical results are validated. Those results are
contrasted, with practical implementations, by employing a real
analog servo motor. This new model can capture the dynamics
resulting from the servomotor axis of rotation by including the
internal position feedback; as well as considering the increased
torque on the axle load, reached by means of their gear train. The
development of this new proposed model permits the recovery of
relevant properties of the servo motors. This will allow the study
and develop more advanced control techniques, compared to
those currently can be used by employing a classic DC motor
Servo motors, dynamical models, DC motors, controllers.
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