(19)
(11) EP 3 859 359 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:
10.04.2024 Bulletin 2024/15

(45) Mention of the grant of the patent:
06.03.2024 Bulletin 2024/10

(21) Application number: 20154120.8

(22) Date of filing: 28.01.2020
(51) International Patent Classification (IPC): 
G01R 31/28(2006.01)
G06N 3/08(2023.01)
G06N 3/02(2006.01)
(52) Cooperative Patent Classification (CPC):
G01R 31/28; G06N 3/08

(54)

SIGNAL ANALYSIS METHOD AND TEST SYSTEM

SIGNALANALYSEVERFAHREN UND TESTSYSTEM

PROCÉDÉ D'ANALYSE DE SIGNAL ET SYSTÈME DE TEST


(84) Designated Contracting States:
AL AT BE BG CY CZ DE DK EE ES FI FR GB GR HR HU IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(43) Date of publication of application:
04.08.2021 Bulletin 2021/31

(73) Proprietor: Rohde & Schwarz GmbH & Co. KG
81671 München (DE)

(72) Inventors:
  • XIE, Feng
    81671 München (DE)
  • EICHLER, Taro
    81671 München (DE)

(74) Representative: Novagraaf Group 
Chemin de l'Echo 3
1213 Onex / Geneva
1213 Onex / Geneva (CH)


(56) References cited: : 
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US-A1- 2015 067 422
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US-A- 5 115 672
US-A1- 2015 091 594
US-A1- 2019 246 299
   
  • TUN PYAE PHYO ET AL: "Brushless Synchronous Generator Turn-to-Turn Short Circuit Fault Detection Using Multilayer Neural Network", 2018 ASIAN CONFERENCE ON ENERGY, POWER AND TRANSPORTATION ELECTRIFICATION (ACEPT), IEEE, 30 October 2018 (2018-10-30), pages 1-8, XP033498107, DOI: 10.1109/ACEPT.2018.8610686 [retrieved on 2019-01-11]
  • TIAN YIN ET AL: "A Review of Fault Diagnosis for Traction Induction Motor", 2018 37TH CHINESE CONTROL CONFERENCE (CCC), TECHNICAL COMMITTEE ON CONTROL THEORY, CHINESE ASSOCIATION OF AUTOMATION, 25 July 2018 (2018-07-25), pages 5763-5768, XP033415200, DOI: 10.23919/CHICC.2018.8484044 [retrieved on 2018-10-05]
  • MANUEL J BARRAGÃ N ET AL: "Alternate Test of LNAs Through Ensemble Learning of On-Chip Digital Envelope Signatures", JOURNAL OF ELECTRONIC TESTING ; THEORY AND APPLICATIONS, KLUWER ACADEMIC PUBLISHERS, BO, vol. 27, no. 3, 6 January 2011 (2011-01-06), pages 277-288, XP019913375, ISSN: 1573-0727, DOI: 10.1007/S10836-010-5193-4
  • GUO SHENG ET AL: "Integrating Laplacian Eigenmaps Feature Space Conversion into Deep Neural Network for Equipment Condition Assessment", AUTOMATIC CONTROL AND COMPUTER SCIENCES, ALLERTON PRESS, INC. NEW YORK, US, vol. 52, no. 6, 28 January 2019 (2019-01-28), pages 465-475, XP036687263, ISSN: 0146-4116, DOI: 10.3103/S0146411618060056 [retrieved on 2019-01-28]
   
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