An improved 2-degree-of-freedom internal model proportional–integral–derivative controller design for stable time-delay processes

In this article, an enhanced 2-degree-of-freedom internal model control strategy for typical industrial processes with time-delay is developed. For the proposed controller, it is composed of an inner loop feedback controller which is designed based on the internal model control theory and a weighted...

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Bibliographic Details
Main Authors: Sheng Wu, Ziwei Li, Ridong Zhang
Format: Article
Language:English
Published: SAGE Publishing 2020-05-01
Series:Measurement + Control
Online Access:https://doi.org/10.1177/0020294020912522