Reference : Observer for LPV Singular Systems Applied to a Binary Distillation Column

	Document type :	Scientific congresses, symposiums and conference proceedings : Paper published in a book
	Discipline(s) :	Engineering, computing & technology : Electrical & electronics engineering
	To cite this reference:	http://hdl.handle.net/10993/19136

Title :	Observer for LPV Singular Systems Applied to a Binary Distillation Column
Language :	English
Author, co-author :	Aguilera Gonzalez, Adriana [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
	Adam-Medina, Manuel [National center of research and technological development > Electronical Engineering]
	Astorga-Zaragoza, Carlos Manuel [National center of research and technological development > Electronical engineering]
	Theilliol, Didier [CRAN, NANCY]
	Ponsart, Jean Christophe [CRAN, NANCY]
Publication date :	2010
Main document title :	Conference on Control and Fault-Tolerant Systems (SysTol), 2010
Pages :	636-641
Peer reviewed :	Yes
Audience :	International
ISBN :	978-1-4244-8153-8
Event name :	Conference on Control and Fault-Tolerant Systems (SysTol), 2010
Event date :	6-8 Octobre 2010
Event organizer :	IEEE
Event place (city) :	Nice
Event country :	France
Keywords :	[en] differential algebraic equations ; Distillation Column ; nonlinear control systems
Abstract :	[en] In this work the application of a full-order observer to a binary distillation column, using a strategy to simplify the nonlinear model is presented. Mainly for process system, it is feasible to use differential-algebraic equations for describing the dynamical behavior of the plant. A mathematical model is an extension of the traditional chemical and physical laws (such as the laws of conservation of mass, energy, momentum, etc.) to include the time-varying parameters which can be seen as singular systems. Then, the binary distillation column model is presented as a Linear Parameter Variant (LPV) singular system. Singular systems provide special features not found in traditional systems. In that sense, the proposed model maintains the dynamics and physical properties of the plant. The applied method guarantees the regularity and the convergence of the observer system.
Permalink :	http://hdl.handle.net/10993/19136

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