%0 Journal Article
%T DISCRETE ANALYSIS METHOD OF RANDOM VIBRATION<br>随机振动离散分析方法
%A Tan Dongyao
%A <br>谭东耀
%J 力学学报
%D 1992
%I 
%X Discrete Analysis Method of Random Vibration is proposed in this paper. Anew recurrence formula which can be used to calculate the stationary and non-stationary mean and mean square responses is given, and its unconditional stability is proved. By using of this formula, the accurate mean and mean square responses of a linear or an equivalent linearized nonlinear vibration problem can be obtained.
%K random vibration
%K discrete analysis
%K unconditional stability<br>随机振动
%K 离散分析
%K 无条件稳定
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=4100DA4A1A3BA1B0CE5AD99AE1DFB420&aid=4ABD7C27934BDEE03DCBECB42AB38BA9&yid=F53A2717BDB04D52&vid=B91E8C6D6FE990DB&iid=E158A972A605785F&sid=8143FF92EEF26F96&eid=A33A8FD1432A4C3E&journal_id=0459-1879&journal_name=力学学报&referenced_num=1&reference_num=5