Dynamics of the stochastic duffing oscillator in Gaussian approximation
β Scribed by Wolfram Just
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 888 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0167-2789
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π SIMILAR VOLUMES
The Du$ng oscillator under external non-Gaussian excitations is investigated by means of statistical linearization. The input process is modelled as a polynomial of a Gaussian process or as a renewal-driven impulse process. Four criteria of statistical linearization are considered. The interarrival
Following previous work on computing approximate frequency response functions for the Duffing oscillator under white Gaussian excitation, an approximation is obtained here for the coherence function. A PadeΒ΄approximation of order (1,1) is made for the asymmetric Duffing oscillator (i.e. with non-zer