位置：成果数据库 > 期刊 > 期刊详情页
不平衡线性转子-轴承系统的非平稳地震激励响应分析
  • ISSN号：1007-4708
  • 期刊名称：《计算力学学报》
  • 时间：0
  • 分类：TH133[机械工程—机械制造及自动化] O324[理学—一般力学与力学基础;理学—力学]
  • 作者机构：[1]浙江大学电气工程学院,杭州310027, [2]浙江大学力学系,杭州310027
  • 相关基金：国家自然科学基金重点项目（10332030）资助项目.
作者： 祝长生[1], 陈拥军[1], 朱位秋[2]
关键词： 转子-轴承系统, 随机振动, 虚拟激励法, 地震激励, 谐波激励, rotor-bearing system, random vibration, pseudo excitation method, seismic excitation, harmonic excitation
中文摘要：

给出了受随机地震激励的线性转子-轴承系统动力响应的有效分析方法。应用虚拟激励法和数值积分法，采用Kanai—Tajimi地震模型，对一个四自由度非对称的刚性转子-轴承系统在地震激励和谐波激励联合作用下的位移响应、位移响应谱密度及响应时变方差进行了分析。讨论了不同转速对位移响应时变方差的影响和不同采样角频率对位移响应时变方差曲线的影响。

英文摘要：

An effective analysis method for a linear rotor-bearing system subjected to random seismic excitation is presented in this paper. The pseudo excitation method and Runge-Kutta integration scheme are used in a numerical example. By means of Kanai-Tajimi seismic model, displacement response, the power spectral density of displacement response and time-dependent variance of rotor＇s displacement response under random seismic and harmonic excitations for a rotor-bearing system with four degrees of freedom are analysed. Influence of rotational speed on the time-dependent displacement response variance and influence of sampling frequency on the time-dependent displacement response variance curve are discussed.

同期刊论文项目
非线性随机动力学与控制的哈密顿理论体系及其应用
期刊论文 259 会议论文 23
同项目期刊论文
Stochastic chaos in stochastic
Solitary wave solutions for th
The relaxation time of a singl
Traveling wave solutions in th
Lag synchronization for a clas
平面应变轴对称压电圆柱壳的随机
Optimal Bounded Control of Fir
Chaos control of Duffing syste
Response of quasi-integrable H
Binary information processing
Influence of harmonic and boun
Study of the Duffing-Rayleigh
Largest Lyapunov exponent for
Stochastic resonance for bias-
Application of homotopy techni
Resonance and bifurcation in a
Bifurcations of smooth and non
Stochastic Averaging of MDOF Q
Estimating model parameters in
关联噪声驱动非对称双稳系统的MFTP
Period-doubling bifurcation an
Non-linear stochastic optimal
A general method for chaos syn
Lyapunov exponent and stochast
Homoclinic Bifurcation and Cha
Effect of random noise on chao
Effects of signal spectrum var
A Stochastically Averaged Opti
Analysis of stochastic bifurca
Effect of bounded noise on the
Beam-beam interaction models u
Feedback Stabilization of Quas
多自由度参激系统稳定性的数值分
Parameter-induced aperiodic st
Optimal Feedback Control of St
Feedback Minimization of First
On a complex beam-beam interac
Suppressing chaos of a complex
Effect of bounded noise on cha
Stochastic bifurcation in Duff
Application of parameter-induc
Responses of strongly non-line
Chaos synchronization of two s
Dynamical properties of subdif
Optimal Bounded Control for Mi
On double-peak probability den
Optimal control strategies for
Control of gyro system based o
First-Passage Failure of Stron
Stationary Motion of Active Br
Robust synchronization of chao
Bifurcation of safe basins in
Equivalent Nonlinear System Me
The response time of rotor Sys
Generalized Hamiltonian norm,
Stationary Response of MDOF Di
Stochastic Averaging of Quasi-
Stationary Swarming Motion of
Parameter-induced stochastic r
Stochastic Stabilization of Qu
Li, RH; Synchronization of two
A series of explicit and exact
Entropy flux and entropy produ
Nonlinear stochastic optimal c
Stochastic stability and contr
On the stochastic dynamics of
Mean first-passage time in opt
Computations of shallow water
Path integration of the Duffin
Stochastic stability and bifur
Saturation and resonance of no
Bifurcation method and traveli
Stochastic chaos in a Duffing
First-passage problem for stro
磁流变流体挤压油膜阻尼器柔性转
A new stochastic optimal contr
盘型磁流变流体阻尼器悬臂转子系
Upper bound for the time deriv
New explicit exact solutions o
Response statistic of strongly
Linear state feedback control
Optimal Bounded Control of Har
Evolutionary earthquake respon
随机激励下转子系统的主动振动控
交变磁场下盘型磁流变流体阻尼器
Analysis of bifurcation and ch
Optimization of time-delayed f
不平衡线性转子－轴承系统的非平
随机最优策略在悬臂转子系统振动
Solutions of path integration
Stochastic resonance for perio
Period-doubling bifurcation of
Stationary Response of Multi-D
Response statistics of strongl
Stationary solution of motion
剪切型磁流变流体阻尼器－柔性转
部分状态可测转子系统振动控制的
基于线性矩阵不等式的转子系统振
Influences of time delay and n
Averaging Method for Quasi-Int
An algebraic method with compu
Lambda-PDF and Gegenbauer poly
Mean first-passage time of an
Stochastic optimal control of
The mean first-passage time fo
Stochastic resonance in optica
Traveling wave solutions in a
Stochastic Hopf bifurcation an
Stochastic period-doubling bif
Application of stochastic reso
Bifurcation and chaos analysis
On double peak probability den
On the number of limit cycles
Synchronization of a chaotic p
Effects of time delays on bifu
Stochastic resonance in linear
Evidence of parameter-induced
Smooth and non-smooth travelli
Inducing or suppressing chaos
Bifurcations of limit cycles f
Bifurcations of safe basins an
Smooth and non-smooth travelin
A nonlinear monostable filter
Global analysis of crisis in t
Nonlinear stochastic optimal b
Time dependent of entropy flux
A complementary note on Gegenb
Energy diffusion controlled re
Chaos control and reduced-orde
A bounded stochastic optimal s
Homoclinic chaos in averaged o
机动飞行时航空发动机转子系统的
Global synchronization of two
Nonlinear Stochastic Dynamics
Chaos control by harmonic exci
Semi-active optimal control of
Parametrically excited instabi
Semi-Active Control of Wind Ex
Stochastic resonance in an asy
Stochastic Optimal Semi-Active
Chaos controlling of extended
Stochastic stabilization of un
New families of traveling wave
Mean first-passage time of a b
剪切型磁流变脂阻尼器转子系统的动力特性
地震激励下基于LMI的转子系统振动主动控制
随机激励条件下转子系统的主动振动控制
不确定结构非线性随机最优控制的鲁棒性
剪切型磁流变脂阻尼器柔性转子系统不平衡响应的试验研究
随机应力过程应力峰概率密度函数分析
Feedback minimization of first-passage failure of quasi integrable Hamiltonian systems
Optimal control strategies for stochastically excited quasi partially integrable Hamiltonian systems
非线性随机动力系统研究的若干进展
电突触耦合神经元的相位同步及放电节律的转化
大型翻板闸门流体激振的双模型试验研究
参激随机共振及纠错码技术的应用
随机最优策略在转子系统振动控制中的应用
交变磁场下盘型磁流变流体阻尼器的动力特性
信号调制下分段噪声驱动的线性系统的随机共振
部分状态可测转子系统振动控制的随机最优策略
基于线性矩阵不等式的转子系统振动主动控制
基于积分观测器实现一类受扰混沌系统的同步
图胞映射的一种改进方法
色噪声激励下的FHN神经元系统
一类约瑟夫森结混沌系统的谐和共振控制
关联噪声驱动的非对称双稳系统的随机共振
双边约束条件下随机van der Pol系统的分岔研究
基于低通滤波函数实现陀螺系统的反馈控制
色噪声驱动的非对称双稳系统的平均首次穿越时间
有界噪声和谐和激励联合作用下一类非线性系统的混沌研究
一类参数不确定混沌系统的延迟同步
一类广义Boussinesq方程和Boussinesq-Burgers方程新的显式精确解
光学双稳系统中的随机共振
谐和与噪声联合作用下Duffing振子的安全盆分叉与混沌
谐和激励与有界噪声作用下具有同宿和异宿轨道的Duffing振子的混沌运动
利用随机相位实现Duffing系统的混沌控制
一类新混沌系统的线性状态反馈控制
含有界随机参数的双势阱Duffing-van der Pol系统的倍周期分岔
基于Laguerre多项式逼近法的随机双势阱Duffing系统的分岔和混沌研究
色噪声驱动的双奇异随机系统随时间演化的熵变化率上界
周期混合信号和噪声联合激励下的非对称双稳系统的随机共振
参数未知的不同阶数混沌系统广义同步及参数估计
随机Bonhoeffer-Van der Pol系统的随机混沌控制
色关联噪声驱动的非对称双稳系统中平均首次穿越时间的研究
随机参数Duffing系统中的随机混沌及其延迟反馈控制
异结构系统混沌同步的新方法
随机Duffing单边约束系统的倍周期分岔
机动飞行时航空发动机转子系统的振动特性
Gardner方程的孤立波解
非线性扩散方程的精确解
剪切型磁流变流体阻尼器——柔性转子系统动力特性的理论和试验研究
磁流变流体挤压油膜阻尼器柔性转子系统动力特性的试验研究
Lorenz系统中时间序列的相空间重构方法与特性
窄带激励下带有时滞反馈的非线性动力系统的响应
受宽带随机激励的最优反馈控制
有关混沌及其控制与同步的一些理解
Duffing-van der Pol系统的随机分岔
径向电涡流阻尼器对柔性转子系统振动的控制
推广的BBM方程行波解
Upper bound for the time derivative of entropy for a dynamical system driven by coloured cross-correlated white noises
银行间债券市场回购利率的波动性分析
盘型磁流变流体阻尼器悬臂转子系统响应时间测试
有界随机噪声激励下一类非线性系统的共振与饱和现象
Parameter-induced stochastic resonance with a periodic signal
STOCHASTIC OPTIMAL CONTROL OF STRONGLY NONLINEAR SYSTEMS UNDER WIDE-BAND RANDOM EXCITATION WITH ACTUATOR SATURATION
Complete synchronization between two bi-directionally coupled chaotic systems via an adaptive feedback controller
Invariant Sets and Exact Solutions to Nonlinear Diffusion Equations with x-Dependent Convection and Absorption
Transient Properties of a Bistable System with Delay Time Driven by Non-Gaussian and Gaussian Noises： Mean First-Passage Time
Mean first-passage time of an asymmetric bistable system driven by colour-correlated noise
Carnot群上的Hopf-Lax型公式
Exact Solutions and Invariant Sets to General Reaction-Diffusion Equation
一个经济周期模型的稳定性及其近似解
色关联色噪声驱动的动力系统的熵变化率上界
两种不同类型噪声驱动下的非对称双稳系统的随机共振
有界随机噪声激励下非线性系统的安全盆分叉
具有刚性约束随机非线性动力系统擦边现象的研究
Time dependence of entropy flux and entropy production for a dynamical system driven by noises with coloured cross-correlation
Analysis of stochastic bifurcation and chaos in stochastic Duffing-van der Pol system via Chebyshev polynomial approximation
Stochastic period-doubling bifurcation analysis of stochastic Bonhoeffer-van der Pol system
含三次耦合项的两自由度Duffing系统的共振及混沌行为
Stochastic resonance in linear system driven by multiplicative noise and additive quadratic noise
含有界随机参数的双势井Duffing—Van der pol系统的对称破裂分岔
Synchronization between two different noise-perturbed chaotic systems with unknown parameters
期刊信息
  • 《计算力学学报》
  • 中国科技核心期刊
  • 主管单位:中华人民共和国教育部
  • 主办单位:大连理工大学 中国力学学会
  • 主编：程耿东
  • 地址：辽宁省大连理工大学《计算力学学报》编辑部
  • 邮编：116024
  • 邮箱：jslxxb@dlut.edu.cn
  • 电话：0411-84708744 84709559
  • 国际标准刊号：ISSN：1007-4708
  • 国内统一刊号：ISSN：21-1373/O3
  • 邮发代号:8-180
  • 获奖情况:
  • 中国期刊方阵双效期刊,Ei Compenelex收录期刊,获2003年大连市期刊最佳印制奖
  • 国内外数据库收录:
  • 美国化学文摘（网络版）,波兰哥白尼索引,德国数学文摘,荷兰文摘与引文数据库,美国剑桥科学文摘,日本日本科学技术振兴机构数据库,美国应用力学评论,中国中国科技核心期刊,中国北大核心期刊（2004版）,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）,中国北大核心期刊（2000版）
  • 被引量:9563