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Automated Generation and Assessment of Affine LPV Models
Proceedings of the 45th IEEE Conference on Decision and Control, 2006LPV representations of given nonlinear or parameter dependent plants are usually not unique, and different models lead to different achievable performance when LMI techniques are used to design LPV controllers. To facilitate the construction of suitable LPV plant models, a method for automated generation of affine LPV representations has been developed
Kwiatkowski, Andreas +2 more
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LPV MODELING OF A TURBOFAN ENGINE
IFAC Proceedings Volumes, 2005Abstract This article describes the application of quasi-LPV modeling techniques to an industrial military turbofan engine simulator developed by Snecma Moteurs, the French aerospace propulsion company. Two approaches are used, classical Jacobian linearization and velocity based linearization. First, we present briefly the theoretical aspects of both
Luc Reberga +3 more
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A Robust MPC for Input-Output LPV Models
IEEE Transactions on Automatic Control, 2016In this note, a discrete-time robust model predictive control (MPC) design approach is proposed to control systems described by linear parameter-varying models in input-output form subject to constraints. To ensure the stability of the closedloop system, a quadratic terminal cost along with an ellipsoidal terminal constraint are included in the control
Hossam S. Abbas +4 more
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LPV controller synthesis for a generic missile model
2010 IEEE International Conference on Control Applications, 2010The paper presents an example of a linear, parameter varying (LPV) controller synthesis for a generic nonlinear missile. It is based on obtaining a parameter dependent Ljapunov function, in order to ensure stability of the system. The LPV model of the missile is constructed by means of Jacobian linearization at fixed parameter values.
Harald Pfifer, Simon Hecker
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LPV models: Identification for gain scheduling control
2001 European Control Conference (ECC), 2001In this paper the use of discrete-time Linear Parameter Varying (LPV) models for the gain scheduling control and identification methods for non-linear or time-varying system is considered. We report an overview on the existing literature on LPV systems for gain scheduling control and identification.
B. BAMIEH, GIARRÈ, Laura
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LPV Modeling of Clusters in Dynamic Power System Models
2019 IEEE Milan PowerTech, 2019This paper presents a systematic approach for turning the external area of a nonlinear power system model into a set of linear parameter-varying (LPV) models. The aim is to extend the scope of linear input-output equivalencing techniques by including some tunable parameters.
Leung, Johnny +3 more
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The significance of LPV modeling of a widely used T1DM model
2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2013The paper investigates the specificity of Linear Parameter Varying (LPV) modeling and robust controller design on a widely used Type 1 Diabetes Mellitus model. LPV systems can be seen as an extension of linear time invariant systems, which allows us to extend some powerful control methodologies to the highly nonlinear and uncertain models of the human ...
Szalay, Péter +4 more
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Model reduction of distributed nonstationary LPV systems
European Journal of Control, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dany Abou Jaoude, Mazen Farhood
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Model selection: From LTI to switched-LPV
2012 American Control Conference (ACC), 2012A practical problem for control engineers is the selection of the most adequate model of a physical plant in order to design a controller which should achieve a desired performance level. For this selection the required performance, the resulting model uncertainty and a well-established robust controller design methodology play important roles.
Ricardo S. Sánchez Peña +1 more
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Experimental modelling and LPV control of a motion system
Proceedings of the 2003 American Control Conference, 2003., 2004The objective of this paper is to show how experimentally based modelling can be used for designing Linear Parametrically Varying (LPV) controllers. As a test system we use an industrial pick and place unit with one linear X-drive and two independent linear Ydrives. The dynamics of the Y-axes depend on the Xposition.
Maarten Steinbuch +2 more
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