Anti-Disturbance Compensation-Based Nonlinear Control for a Class of MIMO Uncertain Nonlinear Systems
Multi-Inputs-Multi-Outputs (MIMO) systems are recognized mainly in industrial applications with both input and state couplings, and uncertainties. The essential principle to deal with such difficulties is to eliminate the input couplings, then estimate the remaining issues in real-time, followed by...
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2021
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oai:doaj.org-article:c30b5eefc6f94988ab3201547c635b452021-11-25T17:30:04ZAnti-Disturbance Compensation-Based Nonlinear Control for a Class of MIMO Uncertain Nonlinear Systems10.3390/e231114871099-4300https://doaj.org/article/c30b5eefc6f94988ab3201547c635b452021-11-01T00:00:00Zhttps://www.mdpi.com/1099-4300/23/11/1487https://doaj.org/toc/1099-4300Multi-Inputs-Multi-Outputs (MIMO) systems are recognized mainly in industrial applications with both input and state couplings, and uncertainties. The essential principle to deal with such difficulties is to eliminate the input couplings, then estimate the remaining issues in real-time, followed by an elimination process from the input channels. These difficulties are resolved in this research paper, where a decentralized control scheme is suggested using an Improved Active Disturbance Rejection Control (IADRC) configuration. A theoretical analysis using a state-space eigenvalue test followed by numerical simulations on a general uncertain nonlinear highly coupled MIMO system validated the effectiveness of the proposed control scheme in controlling such MIMO systems. Time-domain comparisons with the Conventional Active Disturbance Rejection Control (CADRC)-based decentralizing control scheme are also included.Wameedh Riyadh Abdul-AdheemAhmed AlkhayyatAmmar K. Al MhdawiNik BessisIbraheem Kasim IbraheemAhmed Ibraheem AbdulkareemAmjad J. HumaidiArif A. AL-QassarMDPI AGarticleMIMO systemsactive disturbance rejection controldecentralized controlnonlinear controlsubsystem couplingsextended state observerScienceQAstrophysicsQB460-466PhysicsQC1-999ENEntropy, Vol 23, Iss 1487, p 1487 (2021) |
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MIMO systems active disturbance rejection control decentralized control nonlinear control subsystem couplings extended state observer Science Q Astrophysics QB460-466 Physics QC1-999 |
spellingShingle |
MIMO systems active disturbance rejection control decentralized control nonlinear control subsystem couplings extended state observer Science Q Astrophysics QB460-466 Physics QC1-999 Wameedh Riyadh Abdul-Adheem Ahmed Alkhayyat Ammar K. Al Mhdawi Nik Bessis Ibraheem Kasim Ibraheem Ahmed Ibraheem Abdulkareem Amjad J. Humaidi Arif A. AL-Qassar Anti-Disturbance Compensation-Based Nonlinear Control for a Class of MIMO Uncertain Nonlinear Systems |
description |
Multi-Inputs-Multi-Outputs (MIMO) systems are recognized mainly in industrial applications with both input and state couplings, and uncertainties. The essential principle to deal with such difficulties is to eliminate the input couplings, then estimate the remaining issues in real-time, followed by an elimination process from the input channels. These difficulties are resolved in this research paper, where a decentralized control scheme is suggested using an Improved Active Disturbance Rejection Control (IADRC) configuration. A theoretical analysis using a state-space eigenvalue test followed by numerical simulations on a general uncertain nonlinear highly coupled MIMO system validated the effectiveness of the proposed control scheme in controlling such MIMO systems. Time-domain comparisons with the Conventional Active Disturbance Rejection Control (CADRC)-based decentralizing control scheme are also included. |
format |
article |
author |
Wameedh Riyadh Abdul-Adheem Ahmed Alkhayyat Ammar K. Al Mhdawi Nik Bessis Ibraheem Kasim Ibraheem Ahmed Ibraheem Abdulkareem Amjad J. Humaidi Arif A. AL-Qassar |
author_facet |
Wameedh Riyadh Abdul-Adheem Ahmed Alkhayyat Ammar K. Al Mhdawi Nik Bessis Ibraheem Kasim Ibraheem Ahmed Ibraheem Abdulkareem Amjad J. Humaidi Arif A. AL-Qassar |
author_sort |
Wameedh Riyadh Abdul-Adheem |
title |
Anti-Disturbance Compensation-Based Nonlinear Control for a Class of MIMO Uncertain Nonlinear Systems |
title_short |
Anti-Disturbance Compensation-Based Nonlinear Control for a Class of MIMO Uncertain Nonlinear Systems |
title_full |
Anti-Disturbance Compensation-Based Nonlinear Control for a Class of MIMO Uncertain Nonlinear Systems |
title_fullStr |
Anti-Disturbance Compensation-Based Nonlinear Control for a Class of MIMO Uncertain Nonlinear Systems |
title_full_unstemmed |
Anti-Disturbance Compensation-Based Nonlinear Control for a Class of MIMO Uncertain Nonlinear Systems |
title_sort |
anti-disturbance compensation-based nonlinear control for a class of mimo uncertain nonlinear systems |
publisher |
MDPI AG |
publishDate |
2021 |
url |
https://doaj.org/article/c30b5eefc6f94988ab3201547c635b45 |
work_keys_str_mv |
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