STATE-SPACE FORMULATION - A SOLUTION TO MODAL PARAMETER-ESTIMATION

被引:29
|
作者
PREVOSTO, M
OLAGNON, M
BENVENISTE, A
BASSEVILLE, M
LEVEY, G
机构
[1] INST RECH INFORMAT & SYST ALEATOIRES, F-35042 RENNES, FRANCE
[2] SIMULOG, F-78182 ST QUENTIN, FRANCE
关键词
18;
D O I
10.1016/0022-460X(91)90580-D
中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
摘要
As an alternative to Fourier techniques based on transfer function fitting, modal parameters identification methods derived from a state space formulation of the dynamic equation have been recently studied and developed. This formulation leads to the solution of the modal problem via multi-dimensional ARMA model parameters identification. In this paper, the transition from the dynamic equation to the ARMA model is described and the algorithms of identification are explained, for the very common case of uncontrolled and unmeasured excitation. These techniques, the qualities of which have been established during extensive processing of offshore structures measurements, have been generalized to more complex excitation models such as those of turbo-alternators. Several examples illustrate these different application domains. © 1991.
引用
收藏
页码:329 / 342
页数:14
相关论文
共 50 条
  • [21] PARAMETER-ESTIMATION OF DECAYING EXPONENTIALS BY PROJECTION ON THE PARAMETER SPACE
    KARRAKCHOU, M
    VIDAL, J
    VESIN, JM
    FEIHL, F
    PERRET, C
    KUNT, M
    SIGNAL PROCESSING, 1992, 27 (01) : 99 - 107
  • [22] DRIVEN-BASE TESTS FOR MODAL PARAMETER-ESTIMATION
    VIGNERON, FR
    SOUCY, Y
    AIAA JOURNAL, 1987, 25 (01) : 152 - 160
  • [23] Convolution Particle Filter for Parameter Estimation in General State-Space Models
    Campillo, Fabien
    Rossi, Vivien
    IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2009, 45 (03) : 1063 - 1072
  • [24] Parameter estimation of exponentially damped sinusoids based on state-space model
    Yu X.-H.
    Zhang Z.-C.
    Li X.-B.
    Sun X.-D.
    Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition), 2019, 49 (06): : 2083 - 2088
  • [25] Parameter estimation in general state-space models using particle methods
    Doucet, A
    Tadic, VB
    ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2003, 55 (02) : 409 - 422
  • [26] Parameter estimation in general state-space models using particle methods
    Arnaud Doucet
    Vladislav B. Tadić
    Annals of the Institute of Statistical Mathematics, 2003, 55 : 409 - 422
  • [27] Convolution particle filtering for parameter estimation in general state-space models
    Campillo, Fabien
    Rossi, Vivien
    PROCEEDINGS OF THE 45TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-14, 2006, : 2159 - 2164
  • [28] State-Space Formulation for Circuit Analysis
    Martinez-Marin, Tomas
    IEEE TRANSACTIONS ON EDUCATION, 2010, 53 (03) : 497 - 503
  • [29] Parameter Estimation of a State-Space Model of Noise for Robust Speech Recognition
    Windmann, Stefan
    Haeb-Umbach, Reinhold
    IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING, 2009, 17 (08): : 1577 - 1590
  • [30] Distributed and Recursive Parameter Estimation in Parametrized Linear State-Space Models
    Ram, S. Sundhar
    Veeravalli, Venugopal V.
    Nedic, Angelia
    IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2010, 55 (02) : 488 - 492