机械制造与自动化2017，Vol.46Issue(4)：15-17,3.DOI:10.19344/j.cnki.issn1671-5276.2017.04.005
单自由度双侧非对称碰撞振动系统在高斯过程下的稳态响应
Steady-state Response of SDOF Bilateral Asymmetric Vibro-impact System in Gaussian Process
王文博 1黄延凯1
作者信息
- 1. 南京航空航天大学 机械结构力学及控制国家重点实验室,江苏 南京210016
- 折叠
摘要
Abstract
The SDOF vibro-impact under stochastic excitation belongs to very typical non-smooth system which is taken as the main object of study. This paper analyzes the steady-state responses of the system and studies the influence of noise on its response, then obtains the stationary probability densities of amplitude, total energy and displacement and the joint probability density of the velocity of the system and uses the numerical simulation to verify its correctness.关键词
随机平均法/非对称碰撞振动/稳态响应Key words
stationary averaging/bilateral asymmetric vibro-impact/steady-state response分类
机械制造引用本文复制引用
王文博,黄延凯..单自由度双侧非对称碰撞振动系统在高斯过程下的稳态响应[J].机械制造与自动化,2017,46(4):15-17,3.
