Robust high performance servo controller design technique using matlab/simulink

  • Authors:

  • Stylianos SP. Pappas

  • Affiliations:

  • Department of Information and Communication Systems Engineering, University of the Aegean, Alimos, Greece

  • Venue:
  • ICOSSE'06 Proceedings of the 5th WSEAS international conference on System science and simulation in engineering
  • Year:
  • 2006

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Abstract

The aim of this paper is the design of a robust high performance phase lag controller. This controller is responsible for placing the lenses inside a military telescope. Controller's performance will be assessed upon its ability of regulating the input current inside a limit of 1.5 A and its ability of setting the output response to a steady state of 1mm in less than 0.5 seconds. Simulink was used in order to simulate the designed controller with and without the presence of noise disturbance. Finally there is a brief comparison of the simulation results between the designed phase lag controller and a phase lead one.