Response and Reliability Analysis of Duffing Oscillators Subject to Narrow Band Stationary Gaussian Excitations

by Mircea Grigoriu, Cornell Univ, United States,

Document Type: Proceeding Paper

Part of: Structural Safety and Reliability


Methods are developed for estimating the probability of oscillations on the lower and upper stable branches of the input-output amplitude relationship for a Duffing oscillator subject to a narrow band stationary Gaussian excitation. The analysis is based on the crossing theory of differentiable processes and diffusion models. Proposed estimates are evaluated by simulation.

Subject Headings: Stationary processes | Gaussian process | Stochastic processes | Vibration | Structural models | Structural response | Structural analysis | Excitation (physics)

Services: Buy this book/Buy this article


Return to search