masterThesis
Controle inteligente aplicado a uma mesa de coordenadas de dois graus de liberdade
Fecha
2011-12-09Registro en:
BARROS FILHO, Emânuel Guerra de. Controle inteligente aplicado a uma mesa de coordenadas de dois graus de liberdade. 2011. 106 f. Dissertação (Mestrado em Automação e Sistemas; Engenharia de Computação; Telecomunicações) - Universidade Federal do Rio Grande do Norte, Natal, 2011.
Autor
Barros Filho, Emânuel Guerra de
Resumen
This work presents the design and construction of an X-Y table of two degrees of
freedom, as well as the development of a fuzzy system for its position and trajectory control.
The table is composed of two bases that move perpendicularly to each other in the horizontal
plane, and are driven by two DC motors. Base position is detected by position sensors
attached to the motor axes. A data acquisition board performs the interface between a laptop
and the plant. The fuzzy system algorithm was implemented in LabVIEW® programming
environment that processes the sensors signals and determines the control variables values
that drive the motors. Experimental results using position reference signals (step type signal)
and straight and circular paths reference signals are presented to demonstrate the dynamic
behavior of fuzzy system
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