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http://dx.doi.org/10.5050/KSNVN.2007.17.10.912

Model Reduction Using Stochastic Balance Technique  

Lee, Dong-Hee (고려대학교 제어계측공학과)
Park, Sung-Man (고려대학교 제어계측공학과)
Lee, Jong-Bok (고려대학교 제어계측공학과)
Chae, Kyo-Soon (고려대학교 대학원 제어계측공학과)
Yeo, Un-Kyung (고려대학교 대학원 제어계측공학과)
Heo, Hoon (고려대학교 제어계측공학과)
Publication Information
Transactions of the Korean Society for Noise and Vibration Engineering / v.17, no.10, 2007 , pp. 912-917 More about this Journal
Abstract
Recently, dynamic system has been enlarged and is normally exposed to various types of disturbance. Thus designing controller for these dynamic systems under random disturbance is not practically easy. As a result, the exact analysis for the system which is exposed to various irregular disturbance is quite important. In order to perform analysis, conventional BMR(balance model reduction) method is adopted and applied to moment equation in stochastic domain. Reliable reduced order system model has been obtained.
Keywords
Balance; Stochastic Controller; Model Reduction;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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1 Linder, D. K, Babendreier J. and Hamdan A M. A, 1989, 'Measures of Controllability and Observability and Residues', IEEE Trans. Automat. Cont. Vol. AC-34, No.6, pp.648-650
2 Kim, Y. K, Lee, J. B. and Heo, H, 2005, 'A Study of Mode Selecting Stochastic Controller for a Dynamic System under Random Vibration', Journal of Mechanical Science and Technology, Vol. 19, No. 10, pp. 1846-1855   과학기술학회마을   DOI   ScienceOn
3 Lee, J. B., Kim, H Y., Ahn, J. Y. and Heo, H, 2005, 'Model Following Dual Controller Design for Random Vibration System using a Stochastic Controller Technique', Transactions of the Korean Society for Noise and Vibration Engineering, Vol. 15, No.6, pp.757-763   과학기술학회마을   DOI   ScienceOn
4 Cho, Y. H, Kim, D. J. and Heo, H., 2003, 'Stochastic Control of Flexible Beam in Random Flutter', Journal of Sound and Vibration ,Vol. 267, pp.335-354   DOI   ScienceOn
5 Moore B. C., 1981, 'Principal Component Analysis in Linear System : Controllability, Observability, and Model Reduction', IEEE Trans. Automat. Cont., Vol. AC-26, No.1, pp.17-32
6 Laub, A J., 1980, 'Computation of Balancing Transformation', Proc. JACC, San Francisco, CA, session FA8-E
7 Lee, J. B., Cho, Y. H., Ji, T. Y., Ko, I. K and Heo, H., 2006, 'Model Tracking Dual Stochastic Controller Design under Irregular Internal Noises', Journal of Mechanical Science and Technology, Vol. 20, No.5, pp. 652-657   과학기술학회마을   DOI   ScienceOn