Trend-based transmission system diagnosis

J. Wiig, H. Noura, D. Brun-Picard, J. P. Derain

Research output: Chapter in Book/Report/Conference proceedingConference contribution


This paper proposes a method for interpretation of helicopter condition monitoring indicators, focusing on trend analysis rater than traditional magnitude thresholds. The method analyzes the stationarity of each indicator, and compares trend activity to a threshold database generalized to cover all aircraft of a specific model. This avoid the problem of individual threshold setting for each aircraft.

Original languageEnglish
Title of host publicationProceedings of the 45th IEEE Conference on Decision and Control 2006, CDC
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages6
ISBN (Print)1424401712, 9781424401710
Publication statusPublished - 2006
Externally publishedYes
Event45th IEEE Conference on Decision and Control 2006, CDC - San Diego, CA, United States
Duration: Dec 13 2006Dec 15 2006

Publication series

NameProceedings of the IEEE Conference on Decision and Control
ISSN (Print)0743-1546
ISSN (Electronic)2576-2370


Other45th IEEE Conference on Decision and Control 2006, CDC
Country/TerritoryUnited States
CitySan Diego, CA

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Modelling and Simulation
  • Control and Optimization


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