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Active controlled structural systems under delta-correlated random excitation: Linear and nonlinear case by A. Pirrotta; M. Zingales is a Physics and Astronomy article available to read on EtoBox.
What is Active controlled structural systems under delta-correlated random excitation: Linear and nonlinear case about?
Reduction of structural vibration in active controlled dynamical system is usually performed by means of convenient control forces dependent of the dynamic response. In this paper the existent studies will be extended to dynamical systems subjected to non-Gaussian random process accounting for the time delay involved in the application of active control actions. Control forces acting with time-delay effects will be expanded in Taylor series evaluating response statistics by means of the extended Ito ˆdifferential rule to consider the effects of the non-normality of the input processes. Numerical application provided shows the feasibility of the proposed method to analyze stochastic dynamic systems with delayed actions under delta-correlated process contrasting statistics of response with estimates from Monte Carlo simulation.
Who reads Active controlled structural systems under delta-correlated random excitation: Linear and nonlinear case?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- A. Pirrotta; M. Zingales
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 1007-5704)
- Published
- 2006
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)