eprintid: 8842
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/88/42
datestamp: 2023-11-09 16:20:46
lastmod: 2023-11-09 16:20:46
status_changed: 2023-11-09 16:13:40
type: conference_item
metadata_visibility: show
creators_name: Hassan, S.M.
creators_name: Ibrahim, R.
creators_name: Saad, N.
creators_name: Asirvadam, V.S.
creators_name: Chung, T.D.
title: Predictive PI controller for wireless control system with variable network delay and disturbance
ispublished: pub
keywords: Manufacture; Robotics; Spurious signal noise; Wireless telecommunication systems, disturbance; Measurement Noise; Network delays; PPI controllers; Wireless control, Controllers
note: cited By 15; Conference of 2nd IEEE International Symposium on Robotics and Manufacturing Automation, ROMA 2016 ; Conference Date: 25 September 2016 Through 27 September 2016; Conference Code:126431
abstract: As control using wireless technology is receiving increased attention, its often associated with network delays and uncertainties. The use of PIDs proved inadequate to handle these challenges while model based controllers are complex. As a compromise, this paper examines the use of Predictive PI (PPI) controller in a wireless networked control environment characterized by both network delay and process deadtime. As against deadtime compensators, the PPI allows for model mismatch while still maintaining the simplicity of PIDs in terms of tunable parameters. Comparison of the simulation results for the thermal chamber while considering input disturbance and measurement noise showed that the PPI controller produce improved performance in terms of systems overshoot, rise time and integral absolute error in all cases. The PPI is still better than the other two controllers in terms of settling time for most cases. © 2016 IEEE.
date: 2017
publisher: Institute of Electrical and Electronics Engineers Inc.
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85015968578&doi=10.1109%2fROMA.2016.7847802&partnerID=40&md5=9a2496dc7340f41cacf50066c924c35a
id_number: 10.1109/ROMA.2016.7847802
full_text_status: none
publication: 2016 2nd IEEE International Symposium on Robotics and Manufacturing Automation, ROMA 2016
refereed: TRUE
isbn: 9781509009282
citation:   Hassan, S.M. and Ibrahim, R. and Saad, N. and Asirvadam, V.S. and Chung, T.D.  (2017) Predictive PI controller for wireless control system with variable network delay and disturbance.  In: UNSPECIFIED.