#	Pagina
attuale pagina	/open-h2020/projects/214202/index.html

Opendata, web and dolomites

NL2LPV SIGNED

Nonlinear system modelling for linear parameter-varying control design

Total Cost €

EC-Contrib. €

Partnership

Views

NL2LPV project word cloud

Explore the words cloud of the NL2LPV project. It provides you a very rough idea of what is the project "NL2LPV" about.

performance model controllers linear push energy domain constraints preserving efficiency framework operated synthesis view designed weighted regimes starting representations frequency engineering bridge lti invariant place steady continues chemical strategies unified lack systematic extension class flow interpretation lpv trademark possibility models intuitive begun physical core exist convert estimation tech point time limitations gap encountered varying tools combined behavior function nonlinear complexity digital identification suited

Project "NL2LPV" data sheet

The following table provides information about the project.

Coordinator	TECHNISCHE UNIVERSITEIT EINDHOVEN Organization address address: GROENE LOPER 3 city: EINDHOVEN postcode: 5612 AE website: www.tue.nl/en contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.
Coordinator Country	Netherlands [NL]
Total cost	177˙598 €
EC max contribution	177˙598 € (100%)
Programme	1. H2020-EU.1.3.2. (Nurturing excellence by means of cross-border and cross-sector mobility)
Code Call	H2020-MSCA-IF-2017
Funding Scheme	MSCA-IF-EF-ST
Starting year	2018
Duration (year-month-day)	from 2018-03-01 to 2020-02-29

Partnership

Take a look of project's partnership.

#	participants	country	role	EC contrib. [€]
1	TECHNISCHE UNIVERSITEIT EINDHOVEN TECHNISCHE UNIVERSITEIT EINDHOVEN Organization address address: GROENE LOPER 3 city: EINDHOVEN postcode: 5612 AE website: www.tue.nl/en contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	NL (EINDHOVEN)	coordinator	177˙598.00

Map

Project objective

This project approaches the linear parameter-varying (LPV) framework starting from a nonlinear system point of view. This allows one to include strongly nonlinear systems in the considered LPV system class, and to develop LPV-based control strategies for nonlinear systems. At the end of this project a unified framework will be in place to go from nonlinear system identification to a LPV model suited for robust LPV control design.

Complex nonlinear behavior is encountered in many physical systems in engineering, e.g. in high-tech applications, chemical processes or in energy applications. For a long time, these systems were operated around steady-state conditions or specific regimes using digital controllers, designed via Linear Time-Invariant (LTI) control synthesis. Growing challenges in terms of system complexity, performance requirements, operational constraints and energy efficiency have begun to push the limitations of the LTI framework.

The nonlinear modelling and control tools developed in the past lack the intuitive and simple interpretation that are the trademark of LTI framework. The LPV framework on the other hand has been developed as an extension of the LTI framework, preserving most of its intuitive features, with the possibility to use a systematic control design flow. A significant gap continues to exist between nonlinear systems and the LPV framework.

How to bridge this gap, while exploiting the already available tools of nonlinear system identification for the estimation of LPV models for robust LPV control design is the topic of this research proposal. Three core research objectives are addressed in this project:

1. Nonlinear identification for robust LPV control using a frequency-domain weighted cost function 2. Convert nonlinear models in LPV representations in a systematic way 3. Develop a frequency-domain LPV model uncertainty analysis framework

These three objectives combined result in LPV models suited for robust LPV control design.

Publications

List of publications.
year	authors and title	journal	last update
2019	Maarten Schoukens, Roland TÃ³th Frequency Response Functions of Linear Parameter-Varying Systems published pages: 32-37, ISSN: 2405-8963, DOI: 10.1016/j.ifacol.2019.12.344	IFAC-PapersOnLine 52/28	2020-04-24
2018	Maarten Schoukens, Roland TÃ³th Linear Parameter Varying Representation of a class of MIMO Nonlinear Systems published pages: 94-99, ISSN: 2405-8963, DOI: 10.1016/j.ifacol.2018.11.162	IFAC-PapersOnLine 51/26	2020-04-24
2020	Rik Pintelon, Maarten Schoukens, John Lataire Best Linear Approximation of Nonlinear Continuous-Time Systems Subject to Process Noise and Operating in Feedback published pages: 1-1, ISSN: 0018-9456, DOI: 10.1109/tim.2020.2987476	IEEE Transactions on Instrumentation and Measurement	2020-04-24
2018	M. Schoukens, J.P. NoÃ«l, P.M.J. Van den Hof Combining Experiments for Linear Dynamic Network Identification in the Presence of Nonlinearities published pages: 212026, ISSN: 1742-6588, DOI: 10.1088/1742-6596/1065/21/212026	Journal of Physics: Conference Series 1065	2020-04-24
2020	Schoukens, Maarten; Pintelon, Rik; Dobrowiecki, Tadeusz P.; Schoukens, Johan Extending the Best Linear Approximation Framework to the Process Noise Case published pages: 1514-1524, ISSN: 0018-9286, DOI: 10.1109/tac.2019.2923038	IEEE Transactions on Automatic Control 65	2020-04-24

Are you the coordinator (or a participant) of this project? Plaese send me more information about the "NL2LPV" project.

For instance: the website url (it has not provided by EU-opendata yet), the logo, a more detailed description of the project (in plain text as a rtf file or a word file), some pictures (as picture files, not embedded into any word file), twitter account, linkedin page, etc.

Send me an email (fabio@fabiodisconzi.com) and I put them in your project's page as son as possible.

Thanks. And then put a link of this page into your project's website.

The information about "NL2LPV" are provided by the European Opendata Portal: CORDIS opendata.