| |
|
S21 Vibrações e Análise Modal |
| |
|
Title:
|
AN HIGH PERFORMANCE COMPUTATIONAL APPROACH IN SUBSPACES METHODS FOR DATA MODELLING
|
| |
|
Summary :
|
|
IDENTIFICATION OF MULTIPLE INPUT MULTIPLE OUTPUT LINEAR TIME INVARIANT DYNAMICAL SYSTEM FROM INPUT-OUTPUT DATA SEQUENCES IS A CENTRAL PROBLEM
IN SIGNAL PROCESSING AND IN CONTROL SYSTEMS ANALYSIS AND DESIGN. ROUGHLY SPEAKING, THIS PROBLEM IS EQUIVALENT TO FIND A REALIZATION FOR A DYNAMICAL SYSTEM IN ORDER TO REPRESENT INPUT OUTPUT DATA SEQUENCES. IN THIS WAY A REALIZATION IS A CHOICE OF A QUADRUPLE OF MATRICES THAT CAN REPRESENT INPUT OUTPUT DATA WITHIN AN ACCEPTABLE ERROR. FURTHER, THE FORMULATION PRESENTED
IN THIS WORK LEADS TO A NICE APPROACH FOR ENGINEERING APPLICATIONS.
IN THIS WORK, WE PRESENT A NEW METHODOLOGY USING PARALELL AND DISTRIBUTED
COMPUTATION FOR PROCESSING VERHAEGEN & DEWILDE S ALGORITHM FOR STATE
SPACE DATA MODELLING.
KEYWORDS: SUBSPACE METHOD, STATE-SPACE, SYSTEM IDENTIFICATION, REALIZATION, HIGH PERFORMANCE COMPUTATION
|
| |
|
Author :
|
Barreto, Gilmar 0
Bordon, Maurício Jos?br>
Bottura, Celso Pascoli
Tamariz, Annabell Del Real
|
| |
|
Paper View :
|
|
COBEM99
| Organizing Committee | Keynotes
| Technical
Sessions | Author
| Symposia and special sessions
| Referees |
Work
Titles | Venue
|
