NDLI: Fractional-order boundary control of fractional wave equation with delayed boundary measurement using Smith predictor

Content Provider	IEEE Xplore Digital Library
Author	Jinsong Liang Meng, M.Q.-H. YangQuan Chen Fullmer, R.
Copyright Year	2004
Description	Author affiliation: Dept. of Mech. & Aerosp. Eng., Utah State Univ., Logan, UT, USA (Jinsong Liang)
Abstract	In this paper, we consider boundary control of a fractional order wave equation. Both integer order and fractional order boundary control laws are investigated. When delayed boundary measurements are used for boundary control, the Smith predictor is applied. Through extensive hybrid symbolic and numerical simulation, combined with parameter optimization, for the first time, we confirmed that (1) small time delay in boundary control law can destabilize the controlled system; (2) the Smith predictor can compensate the delay effect; and (3) fractional order boundary control can outplay its integer counterpart in terms of transient performance.
Starting Page	5088
Ending Page	5093
File Size	431292
Page Count	6
File Format	PDF
ISBN	0780386825
ISSN	01912216
DOI	10.1109/CDC.2004.1429614
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-12-14
Publisher Place	Bahamas
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Partial differential equations Propagation delay Delay effects Mechanical variables measurement Electric variables measurement Aerospace engineering Numerical simulation Force control Control system synthesis Calculus
Content Type	Text
Resource Type	Article

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