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Improving the feedforward component for recent variants of predictive functional control

A recent study demonstrated that the use of feedforward information with conventional Predictive Functional Control (PFC) leads to unexpected inconsistencies, with subsequent negative impacts on tuning and behaviour. A proposal was made to define the coincident point differently and shown to reduce...

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Main Authors: Rossiter, John Anthony, Abdullah, Muhammad, Aftab, Muhammad Saleheen
Format: Article
Language:English
English
Published: Multidisciplinary Digital Publishing Institute (MDPI) 2024
Subjects:
TJ212 Control engineering
Online Access:http://irep.iium.edu.my/110507/7/110507_Improving%20the%20feedforward%20component.pdf
http://irep.iium.edu.my/110507/13/110507_Improving%20the%20feedforward%20component.pdf
http://irep.iium.edu.my/110507/
https://www.mdpi.com/2227-9717/12/1/229/pdf?version=1705895028
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spelling my.iium.irep.1105072024-07-29T02:43:03Z http://irep.iium.edu.my/110507/ Improving the feedforward component for recent variants of predictive functional control Rossiter, John Anthony Abdullah, Muhammad Aftab, Muhammad Saleheen TJ212 Control engineering A recent study demonstrated that the use of feedforward information with conventional Predictive Functional Control (PFC) leads to unexpected inconsistencies, with subsequent negative impacts on tuning and behaviour. A proposal was made to define the coincident point differently and shown to reduce the lag in the closed-loop PFC responses and applied to some systems with benign dynamics. Other recent work has looked at parameterisations of the future input to deal with challenging open-loop dynamics and significantly extended the range of problems for which PFC can be effective. This paper combines the two concepts, and thus proposes an algorithm that has both more effective and simple tuning than original PFC as well as being applicable to a range of challenging dynamics. Multidisciplinary Digital Publishing Institute (MDPI) 2024-01-22 Article PeerReviewed application/pdf en http://irep.iium.edu.my/110507/7/110507_Improving%20the%20feedforward%20component.pdf application/pdf en http://irep.iium.edu.my/110507/13/110507_Improving%20the%20feedforward%20component.pdf Rossiter, John Anthony and Abdullah, Muhammad and Aftab, Muhammad Saleheen (2024) Improving the feedforward component for recent variants of predictive functional control. Processes, 12 (1). pp. 1-15. E-ISSN 2227-9717 https://www.mdpi.com/2227-9717/12/1/229/pdf?version=1705895028
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
English
topic TJ212 Control engineering
spellingShingle TJ212 Control engineering
Rossiter, John Anthony
Abdullah, Muhammad
Aftab, Muhammad Saleheen
Improving the feedforward component for recent variants of predictive functional control
description A recent study demonstrated that the use of feedforward information with conventional Predictive Functional Control (PFC) leads to unexpected inconsistencies, with subsequent negative impacts on tuning and behaviour. A proposal was made to define the coincident point differently and shown to reduce the lag in the closed-loop PFC responses and applied to some systems with benign dynamics. Other recent work has looked at parameterisations of the future input to deal with challenging open-loop dynamics and significantly extended the range of problems for which PFC can be effective. This paper combines the two concepts, and thus proposes an algorithm that has both more effective and simple tuning than original PFC as well as being applicable to a range of challenging dynamics.
format Article
author Rossiter, John Anthony
Abdullah, Muhammad
Aftab, Muhammad Saleheen
author_facet Rossiter, John Anthony
Abdullah, Muhammad
Aftab, Muhammad Saleheen
author_sort Rossiter, John Anthony
title Improving the feedforward component for recent variants of predictive functional control
title_short Improving the feedforward component for recent variants of predictive functional control
title_full Improving the feedforward component for recent variants of predictive functional control
title_fullStr Improving the feedforward component for recent variants of predictive functional control
title_full_unstemmed Improving the feedforward component for recent variants of predictive functional control
title_sort improving the feedforward component for recent variants of predictive functional control
publisher Multidisciplinary Digital Publishing Institute (MDPI)
publishDate 2024
url http://irep.iium.edu.my/110507/7/110507_Improving%20the%20feedforward%20component.pdf
http://irep.iium.edu.my/110507/13/110507_Improving%20the%20feedforward%20component.pdf
http://irep.iium.edu.my/110507/
https://www.mdpi.com/2227-9717/12/1/229/pdf?version=1705895028
_version_ 1805880571184807936
score 13.211869

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