摘要
Westudiedtheresponseoffractional-ordervandePoloscillatortoGaussianwhitenoiseexcitationinthisletter.Anequivalentintegral-ordernonlinearstochasticsystemisobtainedtoreplacethegivensystembasedontheprincipleofminimummean-squareerror.Throughstochasticaveraging,anaveragedItoequationisdeduced.WeobtainedtheFokker–Planck–KolmogorovequationconnectedtotheaveragedItoequationandsolvedittoyieldtheapproximatestationaryresponseofthesystem.TheanalyticalsolutionisconfirmedbyusingMonteCarlosimulation.
出版日期
2014年01月11日(中国期刊网平台首次上网日期,不代表论文的发表时间)