Design Robust Controller for Rotary Kiln

  • Omar D. Hernández-Arboleda Cementos Argos S.A., Medellín
  • Paula A. Ortiz-Valencia Instituto Tecnológico Metropolitano, Medellín
  • Jorge A. Herrera-Cuartas Instituto Tecnológico Metropolitano, Medellín
Keywords: Robust control, LQR control, fractional control, rotary kiln

Abstract

This paper presents the design of a robust controller for a rotary kiln. The designed controller is a combination of a fractional PID and linear quadratic regulator (LQR), these are not used to control the kiln until now, in addition robustness criteria are evaluated (gain margin, phase margin, strength gain, rejecting high frequency noise and sensitivity) applied to the entire model (controller-plant), obtaining good results with a frequency range of 0.020 to 90 rad/s, which contributes to the robustness of the system.

Author Biographies

Paula A. Ortiz-Valencia, Instituto Tecnológico Metropolitano, Medellín
Facultad de Ingeniería, Instituto Tecnológico Metropolitano, Medellín
Jorge A. Herrera-Cuartas, Instituto Tecnológico Metropolitano, Medellín
Facultad de Ingeniería, Instituto Tecnológico Metropolitano, Medellín
How to Cite
Hernández-Arboleda, O. D., Ortiz-Valencia, P. A., & Herrera-Cuartas, J. A. (2013). Design Robust Controller for Rotary Kiln. TecnoLógicas, 263-276. https://doi.org/10.22430/22565337.334

Downloads

Download data is not yet available.
Published
2013-11-19
Section
Articles

Most read articles by the same author(s)