Design and implementation of potentiometer-based nonlinear transducer emulator

This work attempts to design and implement in hardware a transducer with a nonlinear response using potentiometer. Potentiometer is regarded as a linear transducer, while a the response of a nonlinear transducer can be treated as a concatenation of linear segments made out of the response curve of a...

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Main Authors:	Khan, Sheroz, Omar, Jamaluddin, Hasan, Sk Khairul, Md Ralib, Aliza Aini Binti, Ya, Ma Li, Arshad, Atika, Hussin, Hanum Syahida, Mohd Nor, Norhanis Aida, Alam, A. H. M. Zahirul, Islam, Md. Rafiqul
Format:	Article
Language:	English
Published:	IIUM Press 2011
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://irep.iium.edu.my/2573/ http://irep.iium.edu.my/2573/ http://irep.iium.edu.my/2573/1/IIUMJournalV12N1.pdf

id	iium-2573
recordtype	eprints
spelling	iium-25732017-08-02T08:07:28Z http://irep.iium.edu.my/2573/ Design and implementation of potentiometer-based nonlinear transducer emulator Khan, Sheroz Omar, Jamaluddin Hasan, Sk Khairul Md Ralib, Aliza Aini Binti Ya, Ma Li Arshad, Atika Hussin, Hanum Syahida Mohd Nor, Norhanis Aida Alam, A. H. M. Zahirul Islam, Md. Rafiqul TK Electrical engineering. Electronics Nuclear engineering This work attempts to design and implement in hardware a transducer with a nonlinear response using potentiometer. Potentiometer is regarded as a linear transducer, while a the response of a nonlinear transducer can be treated as a concatenation of linear segments made out of the response curve of an actual nonlinear transducer at the points of inflections being exhibited by the nonlinear curve. Each straight line segment is characterized by its slope and a constant, called the y-intercept, which is ultimately realized by a corresponding electronic circuit. The complete circuit diagram is made of three stages: (i) the input stage for range selection, (ii) a digital logic to make appropriate selection, (iii) a conditioning circuit for realizing a given straight-line segment identified by its relevant slope and reference voltage. The simulation of the circuit is carried using MULTISIM, and the designed circuit is afterward tested to verify that variations of the input voltage give us an output voltage very close to the response pattern envisaged in the analytical stage of the design. The utility of this work lies in its applications in emulating purpose built transducers that could be used to nicely emulate a transducer in a real world system that is to be controlled by a programmable digital system. IIUM Press 2011-07 Article PeerReviewed application/pdf en http://irep.iium.edu.my/2573/1/IIUMJournalV12N1.pdf Khan, Sheroz and Omar, Jamaluddin and Hasan, Sk Khairul and Md Ralib, Aliza Aini Binti and Ya, Ma Li and Arshad, Atika and Hussin, Hanum Syahida and Mohd Nor, Norhanis Aida and Alam, A. H. M. Zahirul and Islam, Md. Rafiqul (2011) Design and implementation of potentiometer-based nonlinear transducer emulator. IIUM Engineering Journal, 12 (1). pp. 77-87. ISSN 1511-788X http://www.iium.edu.my/ejournal/home2010/index.php/iiumej/article/viewArticle/54
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering Khan, Sheroz Omar, Jamaluddin Hasan, Sk Khairul Md Ralib, Aliza Aini Binti Ya, Ma Li Arshad, Atika Hussin, Hanum Syahida Mohd Nor, Norhanis Aida Alam, A. H. M. Zahirul Islam, Md. Rafiqul Design and implementation of potentiometer-based nonlinear transducer emulator
description	This work attempts to design and implement in hardware a transducer with a nonlinear response using potentiometer. Potentiometer is regarded as a linear transducer, while a the response of a nonlinear transducer can be treated as a concatenation of linear segments made out of the response curve of an actual nonlinear transducer at the points of inflections being exhibited by the nonlinear curve. Each straight line segment is characterized by its slope and a constant, called the y-intercept, which is ultimately realized by a corresponding electronic circuit. The complete circuit diagram is made of three stages: (i) the input stage for range selection, (ii) a digital logic to make appropriate selection, (iii) a conditioning circuit for realizing a given straight-line segment identified by its relevant slope and reference voltage. The simulation of the circuit is carried using MULTISIM, and the designed circuit is afterward tested to verify that variations of the input voltage give us an output voltage very close to the response pattern envisaged in the analytical stage of the design. The utility of this work lies in its applications in emulating purpose built transducers that could be used to nicely emulate a transducer in a real world system that is to be controlled by a programmable digital system.
format	Article
author	Khan, Sheroz Omar, Jamaluddin Hasan, Sk Khairul Md Ralib, Aliza Aini Binti Ya, Ma Li Arshad, Atika Hussin, Hanum Syahida Mohd Nor, Norhanis Aida Alam, A. H. M. Zahirul Islam, Md. Rafiqul
author_facet	Khan, Sheroz Omar, Jamaluddin Hasan, Sk Khairul Md Ralib, Aliza Aini Binti Ya, Ma Li Arshad, Atika Hussin, Hanum Syahida Mohd Nor, Norhanis Aida Alam, A. H. M. Zahirul Islam, Md. Rafiqul
author_sort	Khan, Sheroz
title	Design and implementation of potentiometer-based nonlinear transducer emulator
title_short	Design and implementation of potentiometer-based nonlinear transducer emulator
title_full	Design and implementation of potentiometer-based nonlinear transducer emulator
title_fullStr	Design and implementation of potentiometer-based nonlinear transducer emulator
title_full_unstemmed	Design and implementation of potentiometer-based nonlinear transducer emulator
title_sort	design and implementation of potentiometer-based nonlinear transducer emulator
publisher	IIUM Press
publishDate	2011
url	http://irep.iium.edu.my/2573/ http://irep.iium.edu.my/2573/ http://irep.iium.edu.my/2573/1/IIUMJournalV12N1.pdf
first_indexed	2023-09-18T20:10:11Z
last_indexed	2023-09-18T20:10:11Z
_version_	1777407425581678592

Design and implementation of potentiometer-based nonlinear transducer emulator

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