0
Research Papers

Set Adaptive Observers for Linear Parameter-Varying Systems: Application to Fault Detection

[+] Author and Article Information
Denis Efimov

Non-A project at INRIA - LNE,
Parc Scientifique de la Haute Borne,
40 avenue Halley, Bât.A Park Plaza,
Villeneuve d'Ascq 59650, France
e-mail: Denis.Efimov@inria.fr

Tarek Raïssi

Conservatoire National des Arts et Métiers,
Département EASY, Cedric – laetitia,
292, Rue St-Martin, case 2D2P10,
75141 Paris Cedex 03, France
e-mail: Tarek.Raıssi@cnam.fr

Ali Zolghadri

University of Bordeaux,
IMS-lab, Automatic control group,
351 cours de la libération,
Talence 33405, France
e-mail: Ali.Zolghadri@ims-bordeaux.fr

Contributed by the Dynamic Systems Division of ASME for publication in the JOURNAL OF DYNAMIC SYSTEMS, MEASUREMENT, AND CONTROL. Manuscript received May 7, 2012; final manuscript received July 11, 2013; published online December 2, 2013. Assoc. Editor: John B. Ferris.

J. Dyn. Sys., Meas., Control 136(2), 021006 (Dec 02, 2013) (7 pages) Paper No: DS-12-1132; doi: 10.1115/1.4025797 History: Received May 07, 2012; Revised July 11, 2013

This paper deals with the problem of joint state and parameter estimation based on a set adaptive observer design. The problem is formulated and solved for an LPV (linear parameter-varying) system. The resolution methodology avoids the exponential complexity obstruction usually encountered in the set-membership parameter estimation. A simulation example is presented to illustrate the efficiency of the proposed approach.

FIGURES IN THIS ARTICLE
<>
Copyright © 2014 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
Fig. 1

The structure scheme of the system (19)

Grahic Jump Location
Fig. 2

Simulation results with noise: output y and its reference yd ((a) and (b)); θ⌢o for o∈{m,M} ((c) and (d)); fault-indicating signals s and d ((e) and (g))

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In