Improved Transient Performance of a Fuzzy Modified Model Reference Adaptive Controller for an Interacting Coupled Tank System Using Real-Coded Genetic Algorithm
Joint Authors
Khansadurai, Asan Mohideen
Krishnasamy, Valarmathi
Thota Karunakaran, Radhakrishnan
Source
International Journal of Chemical Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-08-25
Country of Publication
Egypt
No. of Pages
9
Abstract EN
The main objective of the paper is to design a model reference adaptive controller (MRAC) with improved transient performance.
A modification to the standard direct MRAC called fuzzy modified MRAC (FMRAC) is used in the paper.
The FMRAC uses a proportional control based Mamdani-type fuzzy logic controller (MFLC) to improve the transient performance of a direct MRAC.
The paper proposes the application of real-coded genetic algorithm (RGA) to tune the membership function parameters of the proposed FMRAC offline so that the transient performance of the FMRAC is improved further.
In this study, a GA based modified MRAC (GAMMRAC), an FMRAC, and a GA based FMRAC (GAFMRAC) are designed for a coupled tank setup in a hybrid tank process and their transient performances are compared.
The results show that the proposed GAFMRAC gives a better transient performance than the GAMMRAC or the FMRAC.
It is concluded that the proposed controller can be used to obtain very good transient performance for the control of nonlinear processes.
American Psychological Association (APA)
Khansadurai, Asan Mohideen& Krishnasamy, Valarmathi& Thota Karunakaran, Radhakrishnan. 2014. Improved Transient Performance of a Fuzzy Modified Model Reference Adaptive Controller for an Interacting Coupled Tank System Using Real-Coded Genetic Algorithm. International Journal of Chemical Engineering،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1036361
Modern Language Association (MLA)
Khansadurai, Asan Mohideen…[et al.]. Improved Transient Performance of a Fuzzy Modified Model Reference Adaptive Controller for an Interacting Coupled Tank System Using Real-Coded Genetic Algorithm. International Journal of Chemical Engineering No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1036361
American Medical Association (AMA)
Khansadurai, Asan Mohideen& Krishnasamy, Valarmathi& Thota Karunakaran, Radhakrishnan. Improved Transient Performance of a Fuzzy Modified Model Reference Adaptive Controller for an Interacting Coupled Tank System Using Real-Coded Genetic Algorithm. International Journal of Chemical Engineering. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1036361
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1036361