Trend analysis of helicopter condition monitoring indicators

J. Wiig, H. Noura, D. Brun-Picard, J. C. Anifrani

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


This paper explores the concept of automated transition analysis of condition monitoring indicators. The proposed method uses a weighted sum of sigmoid functions to model indicator behavior over a large time-frame, and passes the sigmoid shape parameters to a fuzzy logic system. The fuzzy logic system is able to identify indicator behavior associated with normal operation, maintenance actions and mechanical faults.

Original languageEnglish
Title of host publicationProceedings of the 2006 American Control Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages6
ISBN (Print)1424402107, 9781424402106
Publication statusPublished - 2006
Externally publishedYes
Event2006 American Control Conference - Minneapolis, MN, United States
Duration: Jun 14 2006Jun 16 2006

Publication series

NameProceedings of the American Control Conference
ISSN (Print)0743-1619


Other2006 American Control Conference
Country/TerritoryUnited States
CityMinneapolis, MN

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


Dive into the research topics of 'Trend analysis of helicopter condition monitoring indicators'. Together they form a unique fingerprint.

Cite this