File Exchange

image thumbnail

Multi-loop Model Reference PID Control

version 1.0.0 (678 KB) by Baykant ALAGOZ
Multi-loop model reference control to improve disturbance rejection control performance

3 Downloads

Updated 13 Mar 2021

View License

Multi-loop control structures can enhance inherent disturbance rejection capacity of classical closed loop control loops: While the classical closed loop PID control loop (inner loop) deals with stability and set-point control, the additional model reference control loop of MIT rule (outer loop) can improve the disturbance rejection control performance without degrading the optimal set-point control performance. Such adaptive disturbance rejection, which is not influencing the set-point control performance, can be achieved by selecting reference models as transfer functions of PID control loops (with ignorable time delay)

Cite As

[1] Alagoz, B. B., Tepljakov, A., Petlenkov, E., & Yeroglu, C. (2020). Multi-Loop Model Reference Proportional Integral Derivative Controls: Design and Performance Evaluations. Algorithms, 13(2), 38. [2] Alagoz, B.B., Kavuran, G., Ates, A., Yeroglu, C., Alisoy, H. (2019). Multi-loop model reference adaptive PID control for fault-tolerance. Balkan Journal of Electrical and Computer Engineering, 7(3), 276-285. [3] Tepljakov, A., Alagoz, B. B., Gonzalez, E., Petlenkov, E., & Yeroglu, C. (2018). Model reference adaptive control scheme for retuning method-based fractional-order PID control with disturbance rejection applied to closed-loop control of a magnetic levitation system. Journal of Circuits, Systems and Computers, 27(11), 1850176. [4] Alimohammadi, H., Alagoz, B. B., Tepljakov, A., Vassiljeva, K., & Petlenkov, E. (2020). A NARX Model Reference Adaptive Control Scheme: Improved Disturbance Rejection Fractional-Order PID Control of an Experimental Magnetic Levitation System. Algorithms, 13(8), 201.

Comments and Ratings (0)

MATLAB Release Compatibility
Created with R2020b
Compatible with R2020b and later releases
Platform Compatibility
Windows macOS Linux
Tags Add Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!