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Dynamic modeling of an automotive air conditioning system and an auto tuned PID controller using extremum seeking algorithm

This paper presents the application of Extremum Seeking (ES) algorithm in auto tuning of an incremental proportional-integral-derivative (PID) controller in order to achieve optimal cabin temperature control of an automotive air conditioning (AAC) model. A mathematical nonlinear model of an AAC syst...

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Main Authors: Ng, B. C., Mat Darus, I. Z., Kamar, H. M., Md. Lazin, M. N., Hussein, M.
Format: Conference or Workshop Item
Published: 2013
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://eprints.utm.my/id/eprint/50997/
http://dx.doi.org/10.1109/ISCI.2013.6612382
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spelling my.utm.509972017-09-13T07:46:50Z http://eprints.utm.my/id/eprint/50997/ Dynamic modeling of an automotive air conditioning system and an auto tuned PID controller using extremum seeking algorithm Ng, B. C. Mat Darus, I. Z. Kamar, H. M. Md. Lazin, M. N. Hussein, M. TJ Mechanical engineering and machinery This paper presents the application of Extremum Seeking (ES) algorithm in auto tuning of an incremental proportional-integral-derivative (PID) controller in order to achieve optimal cabin temperature control of an automotive air conditioning (AAC) model. A mathematical nonlinear model of an AAC system with variable speed compressor is first developed. The AAC model consists of a condenser, evaporator, thermal expansion valve, variable speed compressor driven by a direct current (DC) motor and a vehicle cabin. The ES algorithm is introduced and used to tune the parameters of the PID controller via iterative step function simulation. Finally, step response tests show that PID controller delivers better performance after being tuned by ES algorithm. 2013 Conference or Workshop Item PeerReviewed Ng, B. C. and Mat Darus, I. Z. and Kamar, H. M. and Md. Lazin, M. N. and Hussein, M. (2013) Dynamic modeling of an automotive air conditioning system and an auto tuned PID controller using extremum seeking algorithm. In: IEEE Symposium on Computers and Informatics, ISCI 2013. http://dx.doi.org/10.1109/ISCI.2013.6612382
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Ng, B. C.
Mat Darus, I. Z.
Kamar, H. M.
Md. Lazin, M. N.
Hussein, M.
Dynamic modeling of an automotive air conditioning system and an auto tuned PID controller using extremum seeking algorithm
description This paper presents the application of Extremum Seeking (ES) algorithm in auto tuning of an incremental proportional-integral-derivative (PID) controller in order to achieve optimal cabin temperature control of an automotive air conditioning (AAC) model. A mathematical nonlinear model of an AAC system with variable speed compressor is first developed. The AAC model consists of a condenser, evaporator, thermal expansion valve, variable speed compressor driven by a direct current (DC) motor and a vehicle cabin. The ES algorithm is introduced and used to tune the parameters of the PID controller via iterative step function simulation. Finally, step response tests show that PID controller delivers better performance after being tuned by ES algorithm.
format Conference or Workshop Item
author Ng, B. C.
Mat Darus, I. Z.
Kamar, H. M.
Md. Lazin, M. N.
Hussein, M.
author_facet Ng, B. C.
Mat Darus, I. Z.
Kamar, H. M.
Md. Lazin, M. N.
Hussein, M.
author_sort Ng, B. C.
title Dynamic modeling of an automotive air conditioning system and an auto tuned PID controller using extremum seeking algorithm
title_short Dynamic modeling of an automotive air conditioning system and an auto tuned PID controller using extremum seeking algorithm
title_full Dynamic modeling of an automotive air conditioning system and an auto tuned PID controller using extremum seeking algorithm
title_fullStr Dynamic modeling of an automotive air conditioning system and an auto tuned PID controller using extremum seeking algorithm
title_full_unstemmed Dynamic modeling of an automotive air conditioning system and an auto tuned PID controller using extremum seeking algorithm
title_sort dynamic modeling of an automotive air conditioning system and an auto tuned pid controller using extremum seeking algorithm
publishDate 2013
url http://eprints.utm.my/id/eprint/50997/
http://dx.doi.org/10.1109/ISCI.2013.6612382
_version_ 1643652908215959552
score 13.160551

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