LPV Technique for the Rejection of Sinusoidal Disturbance with Time-Varying Frequency

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dc.contributor.author Du, H
dc.contributor.author Lu, Z
dc.contributor.author Shi, X
dc.contributor.author Zhang, L
dc.date.accessioned 2010-07-15T07:27:17Z
dc.date.issued 2003-01
dc.identifier.citation IEEE Proceedings, Control Theory and Applications, 2003, 150 (2), pp. 132 - 138
dc.identifier.issn 1350-2379
dc.identifier.other C1UNSUBMIT en_US
dc.identifier.uri http://hdl.handle.net/10453/12805
dc.description.abstract This design of a linear parameter-varying (LPV) controller for the rejection of sinusoidal disturbance with time-varying frequency but measurable on-line for implementation purposes is described. The approach proposed is based on modelling the sinusoidal disturbance with a measurable time-varying frequency as an LPV model and adding this model to the controlled linear time-invariant (LTI) system to formulate an augmented LPV system. Then a stabilising H[sub ?]-like LPV controller is constructed for the augmented LPV system based on the Lyapunov approach with a single quadratic Lyapunov function. The effectiveness of the LPV controller is assessed by means of several simulation trials on a two-mass-spring damper system. Numerical results are used to demonstrate the validity of the analytical results and the ability of the algorithms to reject sinusoidal disturbance with time-varying frequency.
dc.publisher The Institution of Engineering and Technology (IET)
dc.relation.isbasedon 10.1049/ip-cta:20030101
dc.title LPV Technique for the Rejection of Sinusoidal Disturbance with Time-Varying Frequency
dc.type Journal Article
dc.parent IEEE Proceedings, Control Theory and Applications
dc.journal.volume 2
dc.journal.volume 150
dc.journal.number 2 en_US
dc.publocation Stevenage, UK en_US
dc.identifier.startpage 132 en_US
dc.identifier.endpage 138 en_US
dc.cauo.name FEIT.School of Elec, Mech and Mechatronic Systems en_US
dc.conference Verified OK en_US
dc.for 0913 Mechanical Engineering
dc.for 0102 Applied Mathematics
dc.for 0906 Electrical and Electronic Engineering
dc.personcode 123171
dc.percentage 34 en_US
dc.classification.name Mechanical Engineering en_US
dc.classification.type FOR-08 en_US
dc.edition en_US
dc.custom en_US
dc.date.activity en_US
dc.location.activity en_US
dc.description.keywords ELECTRIC controllers, FREQUENCIES of oscillating systems en_US
pubs.embargo.period Not known
pubs.organisational-group /University of Technology Sydney
pubs.organisational-group /University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group /University of Technology Sydney/Faculty of Engineering and Information Technology/School of Elec, Mech and Mechatronic Systems
utslib.copyright.status Closed Access
utslib.copyright.date 2015-04-15 12:17:09.805752+10
utslib.collection.history Closed (ID: 3)


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