Decentralized Model Predictive Control of Time-varying Splitting Parallel Systems

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Show simple item record Tran, T Hoang, TD Ha, QP Nguyen, HT
dc.contributor.editor Mohammadpour, J
dc.contributor.editor Scherer, CW 2012-10-12T03:31:36Z 2012-01
dc.identifier.citation Control of Linear Parameter Varying Systems with Applications, 2012, 1, pp. 217 - 251
dc.identifier.isbn 978-1-4614-1832-0
dc.identifier.other B1 en_US
dc.description.abstract This chapter is devoted to the development of a decentralised model predictive control (MPC) strategy for splitting parallel systems that have timevarying and unknown splitting ratios. The large-scale system in consideration consists of several dynamically-coupled modular subsystems. Each subsystem is regulated by a dedicated multivariable controller employing the open-loop MPC algorithms in conjunction with stability constraints. The connection topology of the large-scale systems includes serial, parallel and recirculated configurations. The solution to splitting parallel systems in this chapter is not only an alternative to the hybrid approach for duty-standby modes, but also a novel approach that accommodates the concurrent operations of splitting parallel systems. The effectiveness of this approach rests on the newly introduced asymptotically positive real constraint (APRC) which prescribes an approaching characteristic towards a positive real property of the system under control. The asymptotic attribute of APRC smooths out all significant wind-up actions in the control trajectories. The APRCs are developed into a one-time-step quadratic constraint on the local control vectors, which plays the role of a stability constraint for the decentralised MPC. The recursive feasibility is assured by characterizing the APRC with dynamicmultiplier matrices. Numerical simulations for two typical modular systems in an alumina refinery are provided to illustrate the theoretical results.
dc.publisher Springer
dc.relation.isbasedon 10.1007/978-1-4614-1833-7
dc.title Decentralized Model Predictive Control of Time-varying Splitting Parallel Systems
dc.type Chapter
dc.parent Control of Linear Parameter Varying Systems with Applications
dc.journal.number en_US
dc.publocation Germany en_US
dc.identifier.startpage 217 en_US
dc.identifier.endpage 251 en_US FEIT.A/DRsch Ctre for Intelligent Mechatronic Systems en_US
dc.conference Verified OK en_US
dc.for 0906 Electrical and Electronic Engineering
dc.personcode 840115
dc.personcode 000935
dc.personcode 110708
dc.percentage 100 en_US Electrical and Electronic Engineering en_US
dc.classification.type FOR-08 en_US
dc.edition 1 en_US
dc.custom en_US en_US
dc.location.activity 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
pubs.organisational-group /University of Technology Sydney/Strength - Built Infrastructure
pubs.organisational-group /University of Technology Sydney/Strength - Health Technologies
utslib.copyright.status Closed Access 2015-04-15 12:17:09.805752+10
pubs.consider-herdc true
utslib.collection.history Closed (ID: 3)

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