NDLI: Using model predictive control for real-time control over the Internet

Content Provider	IEEE Xplore Digital Library
Author	Mansour, S.E. Robertson, B. Phillips, B. Kember, G.
Copyright Year	2004
Description	Author affiliation: Dept. of Eng. Math., Dalhousie Univ., Halifax, NS, Canada (Mansour, S.E.)
Abstract	The performances of two MPC (model predictive control) techniques, move-suppressed and shifted, are studied under normally distributed random communication delays to test the potential of MPC as a control method over the Internet. A conventional PID is also implemented under the same delay conditions. All controls are run in a time-scheduling scheme. The results show the failure of the PID to provide stable control even under small delays while the two MPC are able to accommodate fairly large delays and provide stable control that gets slower with larger delays. It was also found that the very same MPC parameters (move-suppression and shift factors) used to reduce the inherent ill-conditioning of the MPC dynamic matrix, play the main role in adapting to randomness in the communication.
Sponsorship	Cisco Syst. General Elec. Ryerson Univ. AVFX Audio Visual Bell Canada Dofasco Dye & Durham Gennum Corp. IEEE Canada Found. Univ. of Toronto Niagara College of Appl. Arts and Technol
Starting Page	827
Ending Page	830
File Size	308817
Page Count	4
File Format	PDF
ISBN	0780382536
ISSN	08407789
DOI	10.1109/CCECE.2004.1345242
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-05-02
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Predictive models Predictive control Internet Communication system control Control systems Timing Centralized control Delay effects Job shop scheduling Electrical equipment industry
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering Hardware and Architecture

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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