Moment equations are calculated exactly for the response of linear systems subjected polynomials of filtered Poisson processes. The It6 formula for stochastic differential equations driven by Poisson white noise is applied to derive moment equations. It is shown that the set of moment equations is c
Nonlinear systems driven by polynomials of filtered Poisson processes
โ Scribed by Federico Waisman; Mircea Grigoriu
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 291 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0266-8920
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โฆ Synopsis
The perturbation method is applied to determine approximately the mean, variance, skewness and kurtosis of the transient and stationary response of nonlinear systems driven by polynomials of ยฎltered Poisson processes. The analysis is based on the classical perturbation method, the Ito ร differentiation formula, and properties of the response of linear systems subjected to polynomials of ยฎltered Poisson processes. Two examples are presented to demostrate the efยฎciency and accuracy of this approximate analysis.
๐ SIMILAR VOLUMES
The higher order statistics of the response of linear systems excited by polynomials of ยฎltered Poisson pulses are evaluated by means of knowledge of the ยฎrst order statistics and without any further integration. This is made possible by a coordinate transformation which replaces the original system