A novel procedure is developed for the identi"cation of linear discrete models of dynamical systems from noisy data. Of particular interest is the application of the methodology to time-varying systems. The procedure is based on a representation of the governing di!erential equations with respect to
On wavelets and time-varying system identification
β Scribed by Michail K. Tsatsanis
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 51 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0165-1684
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π SIMILAR VOLUMES
This paper is concerned with the identification of linear time-varying systems. The discrete-time state space model of freely vibrating systems is used as an identification model. The focus is placed on identifying successive discrete transition matrices that have the same eigenvalues as the origina
Two model reducnon schemes ywld an tdenncal reduced model, and one of the methods prowdes an zdentlficatlon algorithm for a two-dtmenswnal pulse response sequence Key Words--Discrete time systems, identification, linear systems, system-order reduction, time-varying systems, stabthty Abstract--Linear