State analysis and optimization of time-varying systems via Haar wavelets are proposed in this paper. Based upon some useful properties of Haar functions, a special product matrix and a related coefficient matrix are applied to solve the time-varying systems first. Then the backward integration is i
Linear time-varying systems analysis in wavelet domain
β Scribed by Hasari Karci; Gulay Tohumoglu
- Publisher
- Springer
- Year
- 2006
- Tongue
- English
- Weight
- 148 KB
- Volume
- 89
- Category
- Article
- ISSN
- 1432-0487
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We discuss implicit systems of ordinary linear di erential equations with (time-) variable coe cients, their solutions in the signal space of hyperfunctions according to Sato and their solution spaces, called time-varying linear systems or behaviours, from the system theoretic point of view. The bas
In this work time domain representations for nonlinear time-varying systems are pursued. The analysis is carried out in th,e framework of Schu\*artz's distribution theory. Two approaches are investigated. The first is restricted to semiadditive systems. The other is based on the generalized impulse
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