Iterative Method for Tuning Multiloop PID Controllers Based on Single Loop Robustness Specifications in the Frequency Domain

Multiloop proportional-integral-derivative (PID) controllers are widely used for controlling multivariable processes due to their understandability, simplicity and other practical advantages. The main difficulty of the methodologies using this approach is the fact that the controllers of different l...

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Bibliographic Details
Main Authors: Juan Garrido, Mario L. Ruz, Fernando Morilla, Francisco Vázquez
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Processes
Subjects:
Online Access:https://www.mdpi.com/2227-9717/9/1/140