(19)
(11) EP 1 812 834 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
19.09.2012 Bulletin 2012/38

(45) Mention of the grant of the patent:
15.08.2012 Bulletin 2012/33

(21) Application number: 05803713.6

(22) Date of filing: 17.11.2005
(51) International Patent Classification (IPC): 
G05B 23/02(2006.01)
G05B 13/04(2006.01)
(86) International application number:
PCT/GB2005/004445
(87) International publication number:
WO 2006/054093 (26.05.2006 Gazette 2006/21)

(54)

SLIDING MODE METHOD FOR PREDICTIVE DIAGNOSTICS

SLIDING-MODE-VERFAHREN ZUR PRÄDIKTIVEN DIAGNOSE

PROCEDE A MODE COULISSANT DESTINE AU DIAGNOSTIC PREDICTIF


(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30) Priority: 18.11.2004 GB 0425458

(43) Date of publication of application:
01.08.2007 Bulletin 2007/31

(73) Proprietor: UNIVERSITY OF LEICESTER
Leicester, Leicestershire LE1 7RH (GB)

(72) Inventor:
  • SPURGEON, Sarah Department of Engineering
    Leicester LE1 7RH (GB)

(74) Representative: Dunlop, Hugh Christopher et al
R.G.C. Jenkins & Co. 26 Caxton Street
London SW1H 0RJ
London SW1H 0RJ (GB)


(56) References cited: : 
   
  • KRISHNASWAMI V ET AL: "Application of sliding mode observers to automobile powertrain diagnostics" CONTROL APPLICATIONS, 1996., PROCEEDINGS OF THE 1996 IEEE INTERNATIONAL CONFERENCE ON DEARBORN, MI, USA 15-18 SEPT. 1996, NEW YORK, NY, USA,IEEE, US, 15 September 1996 (1996-09-15), pages 355-360, XP010199417 ISBN: 0-7803-2975-9
  • SAIF M: "Fault diagnosis based on equivalent control concept" WORLD AUTOMATION CONGRESS, 2002. PROCEEDINGS OF THE 5TH BIANNUAL JUNE 9-13, 2002, PISCATAWAY, NJ, USA,IEEE, vol. 14, 9 June 2002 (2002-06-09), pages 423-428, XP010616529 ISBN: 1-889335-18-5
  • MINGHUI KAO ET AL: "Engine Load And Equivalence Ratio Estimation For Control And Diagnostics Via Nonlinear Sliding Observer" PROCEEDINGS OF THE AMERICAN CONTROL CONFERENCE, vol. 2, 29 June 1994 (1994-06-29), pages 1574-1578, XP010304386 USA
  • CHEE PIN TAN ET AL: 'Multiplicative fault reconstruction using sliding mode observers' CONTROL CONFERENCE, 2004. 5TH ASIAN MELBOURNE, VIC., AUSTRALIA, PISCATAWAY, NJ, USA,IEEE, US vol. 2, 20 July 2004 - 23 July 2004, pages 957 - 962, XP010791886 ISBN: 978-0-7803-8873-4
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).