Design Robust Controller for Rotary Kiln

Design Robust Controller for Rotary Kiln

Blog Article

This paper presents the design of a robust controller for a rotary kiln.The designed controller Watering Cans 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, Ship Model 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.