학술논문

Random response to periodic excitation with correlated disturbances.
Document Type
Article
Source
Journal of Engineering Mechanics. Nov96, Vol. 122 Issue 11, p1101. 8p. 25 Graphs.
Subject
*LINEAR systems
*GAUSSIAN measures
Language
ISSN
0733-9399
Abstract
Focuses on the non-Gaussian stationary response of linear single-degree-of-freedom systems subject to a periodic excitation with correlated random amplitude and phase disturbances. Application of the stochastic model for periodic excitations; Illustration of the numerical results for the second and fourth order moments.