NDLI: Parameter identification in offshore platform using arma moded and technology of extracting free vibration signal

Content Provider	Springer Nature Link
Author	Yi qing, Xiao Jin ping, Ou Lin, He
Copyright Year	2003
Abstract	A procedure for identifying the dynamic parameter of offshore platform is presented. The present procedure consists of two key features. First uses random decrement (RD) technology to extract free vibration signal in strong noise environment in which it may not white noise. Second technology which called autoregressive moving average (ARMA) was used to model the data treated by the random decrement method. In order to get rid of the color noise in the output signal response from the offshore platform an imaginary system is added in RD system and make the course of extracting performed under the state of color input by choosing the breakover condition and lead time. For eliminating multi-values of parameters identified, an updating moving average method is used. The dynamic parameters of structure under arbitrary input are identified. Example of the method as applied to a scale-model offshore platform was used to evaluate the technology of efficiency and the value of on-line.
Ending Page	457
Page Count	9
Starting Page	449
File Format	PDF
ISSN	02534827
e-ISSN	15732754
Journal	Applied Mathematics and Mechanics
Issue Number	4
Volume Number	24
Language	English
Publisher	Kluwer Academic Publishers
Publisher Date	2003-01-01
Publisher Place	Dordrecht
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Simulation MA parameter updating Mechanics parameters identification extracting free vibration signal Analytical theory: series, transformations, transforms, operational calculus, etc. ARMA Applications of Mathematics Mathematical Modeling and Industrial Mathematics Matrix inversion, generalized inverses offshore platform structure
Content Type	Text
Resource Type	Article
Subject	Applied Mathematics Mechanics of Materials Mechanical Engineering

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

On the product of projectors and generalized inverses

On Multi-Vector Spaces

Operators with compatible ranges

Analogues of the adjoint matrix for generalized inverses and corresponding Cramer rules

Moore-Penrose inverse of incidence matrices

Reverse order laws for generalized inverses of products of two or three matrices with applications

Generalized inverses of Markovian kernels in terms of properties of the Markov chain

On Cline's Formula for some certain elements in a ring

The Derivation of Markov Chain Properties using Generalized Matrix Inverses

Parameter identification in offshore platform using arma moded and technology of extracting free vibration signal

Similar Documents

On the product of projectors and generalized inverses

On Multi-Vector Spaces

Operators with compatible ranges

Analogues of the adjoint matrix for generalized inverses and corresponding Cramer rules

Moore-Penrose inverse of incidence matrices

Reverse order laws for generalized inverses of products of two or three matrices with applications

Generalized inverses of Markovian kernels in terms of properties of the Markov chain

On Cline's Formula for some certain elements in a ring

The Derivation of Markov Chain Properties using Generalized Matrix Inverses

Parameter identification in offshore platform using arma moded and technology of extracting free vibration signal