NDLI: COSMAD: Identification and diagnosis for mechanical structures with Scilab

Content Provider	IEEE Xplore Digital Library
Author	Goursat, M. Mevel, L.
Copyright Year	2008
Description	Author affiliation: INRIA, Le Chesnay (Goursat, M.)
Abstract	We present the last version of COSMAD: a Scilab toolbox for identification, diagnosis of changes and default localization on mechanical structures. The methods are developed for in-operation situations without measured input but apply also in the case where the input are known. COSMAD is designed for modal identification with visual inspection of the results via a GUI with specific tools to get precise and reliable results but it can be used in a fully automated way for monitoring purposes. The package offers functionalities for signal visualization, filtering, down-sampling, tracking of frequencies and damping factors over time, mode-shape visualization, MAC computation, etc. The second step for the use of this toolbox is the detection part: how to determine the possible changes of a structure and try to locate the faulty physical components. The examples shown here correspond to usual industrial applications: bridge, aircraft, space launcher, stadia.
Starting Page	353
Ending Page	358
File Size	328475
Page Count	6
File Format	PDF
ISBN	9781424422210
DOI	10.1109/CACSD.2008.4627350
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-09-03
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Control systems USA Councils
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

COSMAD: a Scilab toolbox for output-only modal analysis and diagnosis of vibrating structures

Statistical Model-Based Damage Localization: Implementation with the Scilab Toolbox COSMAD

Ontologies as knowledge representation structures for CACSD software

Nonparametric methods for the identification of linear parameter varying systems

Actuator fault diagnosis for affine nonlinear systems with unknown inputs

Neural network dimension selection for dynamical system identification

LPV model identification for power management of Web service systems

Set--Membership Identification of Parametric Systems

Optimality of simple dynamic displacement feedback for large space structures

COSMAD: Identification and diagnosis for mechanical structures with Scilab

Similar Documents

COSMAD: a Scilab toolbox for output-only modal analysis and diagnosis of vibrating structures

Statistical Model-Based Damage Localization: Implementation with the Scilab Toolbox COSMAD

Ontologies as knowledge representation structures for CACSD software

Nonparametric methods for the identification of linear parameter varying systems

Actuator fault diagnosis for affine nonlinear systems with unknown inputs

Neural network dimension selection for dynamical system identification

LPV model identification for power management of Web service systems

Set--Membership Identification of Parametric Systems

Optimality of simple dynamic displacement feedback for large space structures

COSMAD: Identification and diagnosis for mechanical structures with Scilab