中国物理B ›› 2001, Vol. 10 ›› Issue (1): 7-11.doi: 10.1088/1009-1963/10/1/302
尚玫1, 张毅2
Shang Mei (尚玫)a, Zhang Yi (张毅)b
摘要: This paper studies the response cumulants for a kind of special nonholonomic systems under non-Gaussian, delta-correlated excitations. We present a new methodology for formulating the equations governing the evolution of the response cumulants of the stochastic dynamic systems. The response cumulant differential equations (CDEs) derived can be used to calculate the response cumulants for both linear and nonlinear systems. One example is given to illustrate how to use the CDEs for calculating response cumulants.
中图分类号: (Stochastic analysis methods)