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SVD based Reconfigurable Tracking Controller for Threetank System via output/State Feedback

by S.Sutha, T.Thyagarajan
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 1 - Number 26
Year of Publication: 2010
Authors: S.Sutha, T.Thyagarajan
10.5120/480-790

S.Sutha, T.Thyagarajan . SVD based Reconfigurable Tracking Controller for Threetank System via output/State Feedback. International Journal of Computer Applications. 1, 26 ( February 2010), 49-56. DOI=10.5120/480-790

@article{ 10.5120/480-790,
author = { S.Sutha, T.Thyagarajan },
title = { SVD based Reconfigurable Tracking Controller for Threetank System via output/State Feedback },
journal = { International Journal of Computer Applications },
issue_date = { February 2010 },
volume = { 1 },
number = { 26 },
month = { February },
year = { 2010 },
issn = { 0975-8887 },
pages = { 49-56 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume1/number26/480-790/ },
doi = { 10.5120/480-790 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T19:48:50.959408+05:30
%A S.Sutha
%A T.Thyagarajan
%T SVD based Reconfigurable Tracking Controller for Threetank System via output/State Feedback
%J International Journal of Computer Applications
%@ 0975-8887
%V 1
%N 26
%P 49-56
%D 2010
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This paper deals with the control reconfiguration problem of partial actuator failure in a Three-Tank Multi-Input Multi-Output (MIMO) system. In order to tolerate known actuator failure, a reconfiguration in control parameter/structure is made through output/state feedback. A new Proportional-Integral (PI) Reconfigurable Controller (RC) design is proposed for servo tracking problem using Singular Value Decomposition (SVD) based Parametric Eigenstructure Assignment (PEA) technique. The main contribution of the paper is to design an optimal controller to achieve response shaping and guaranteed stability of the system. The effectiveness of the proposed controller is simulated by analyzing servo-regulatory responses of the three-tank system for various fault scenarios. Finally, performance of the proposed state and output feedback controllers are compared by using various performance indices. The comparison reveals the feasibility of controller used for practical applications

References
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Index Terms

Computer Science
Information Sciences

Keywords

SVD MIMO PI PEA RC

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