WirelessHART process control with smith predictor compensator

Control over WirelessHART in the recent years has become interestingly attractive to researchers both in the academia and the industry. This is because it offers a more reduced cost and less complexity. However, this is at the cost of increased delays and uncertainties in the system caused by Wirele...

Full description

Main Authors: Miya, H.S., Ibrahim, R.B., Saad, N.B., Asirvadam, V.S., Chung, T.D.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.25882 /
Published: American Scientific Publishers 2016
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85009083454&doi=10.1166%2fasl.2016.7003&partnerID=40&md5=f7eafb9736eac975a52b00c40efb243a
http://eprints.utp.edu.my/25882/
Tags: Add Tag
No Tags, Be the first to tag this record!
id utp-eprints.25882
recordtype eprints
spelling utp-eprints.258822021-08-27T13:08:19Z WirelessHART process control with smith predictor compensator Miya, H.S. Ibrahim, R.B. Saad, N.B. Asirvadam, V.S. Chung, T.D. Control over WirelessHART in the recent years has become interestingly attractive to researchers both in the academia and the industry. This is because it offers a more reduced cost and less complexity. However, this is at the cost of increased delays and uncertainties in the system caused by WirelessHART transmitters. The use of conventional PID controllers in a delayed network also leads to instability. In this paper, the Smith predictor technique which can adequately handle dead time by predicting a delay free model of the process is employed. The comparison of the simulation results for both plants considered showed that performance of the Smith predictor is better than that of the optimized PI and PID controllers in terms of percentage of overshoot, settling time and error. © 2016 American Scientific Publishers. All rights reserved. American Scientific Publishers 2016 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85009083454&doi=10.1166%2fasl.2016.7003&partnerID=40&md5=f7eafb9736eac975a52b00c40efb243a Miya, H.S. and Ibrahim, R.B. and Saad, N.B. and Asirvadam, V.S. and Chung, T.D. (2016) WirelessHART process control with smith predictor compensator. Advanced Science Letters, 22 (10). pp. 2676-2680. http://eprints.utp.edu.my/25882/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description Control over WirelessHART in the recent years has become interestingly attractive to researchers both in the academia and the industry. This is because it offers a more reduced cost and less complexity. However, this is at the cost of increased delays and uncertainties in the system caused by WirelessHART transmitters. The use of conventional PID controllers in a delayed network also leads to instability. In this paper, the Smith predictor technique which can adequately handle dead time by predicting a delay free model of the process is employed. The comparison of the simulation results for both plants considered showed that performance of the Smith predictor is better than that of the optimized PI and PID controllers in terms of percentage of overshoot, settling time and error. © 2016 American Scientific Publishers. All rights reserved.
format Article
author Miya, H.S.
Ibrahim, R.B.
Saad, N.B.
Asirvadam, V.S.
Chung, T.D.
spellingShingle Miya, H.S.
Ibrahim, R.B.
Saad, N.B.
Asirvadam, V.S.
Chung, T.D.
WirelessHART process control with smith predictor compensator
author_sort Miya, H.S.
title WirelessHART process control with smith predictor compensator
title_short WirelessHART process control with smith predictor compensator
title_full WirelessHART process control with smith predictor compensator
title_fullStr WirelessHART process control with smith predictor compensator
title_full_unstemmed WirelessHART process control with smith predictor compensator
title_sort wirelesshart process control with smith predictor compensator
publisher American Scientific Publishers
publishDate 2016
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85009083454&doi=10.1166%2fasl.2016.7003&partnerID=40&md5=f7eafb9736eac975a52b00c40efb243a
http://eprints.utp.edu.my/25882/
_version_ 1741197047693836288
score 11.62408

Similar Items