TY - JOUR
T1 - Steady-state stochastic response of a system with non-viscous exponential damping and periodic excitation
AU - Qun, Han
AU - Wei, Xu
PY - 2017/4
Y1 - 2017/4
N2 - The steady-state response of a system with the non-viscous exponential damping and perodic excitation is studied by the generalized cell mapping method based on short-time Gaussian approximation. The process of the method is firstly introduced, and the moment equations are derived. The steady-state response probability density functions are then presented , in which the effect of damping coefficient and relaxation parameter on the probabilityde sityfu ctio sisdiscused.Thevalidityofthege eralizedcelmappi gmethodisdemo stratedby the results from direct Monte Carlo simulation.
AB - The steady-state response of a system with the non-viscous exponential damping and perodic excitation is studied by the generalized cell mapping method based on short-time Gaussian approximation. The process of the method is firstly introduced, and the moment equations are derived. The steady-state response probability density functions are then presented , in which the effect of damping coefficient and relaxation parameter on the probabilityde sityfu ctio sisdiscused.Thevalidityofthege eralizedcelmappi gmethodisdemo stratedby the results from direct Monte Carlo simulation.
KW - Generalized cell mapping method
KW - Non-viscous exponential damping
KW - Periodic excitation
KW - Short-time Gaussian approximation
KW - Steady-state response
UR - http://www.scopus.com/inward/record.url?scp=85029218886&partnerID=8YFLogxK
U2 - 10.6052/1672-6553-2017-027
DO - 10.6052/1672-6553-2017-027
M3 - 文章
AN - SCOPUS:85029218886
SN - 1672-6553
VL - 15
SP - 230
EP - 235
JO - Journal of Dynamics and Control
JF - Journal of Dynamics and Control
IS - 2
ER -