搜索资源列表
ARMA
- 本软件根据路面功率谱，采用ARMA模型给出车辆路面激励随机位移，能够根据不同车辆类型生成路面激励位移，车辆振动荷载。-software on the roads of the power spectrum, using ARMA model gives incentive road vehicles random displacement, According to generate different types of road vehicle incentive displacement,
gongzhensnr5.rar
- 产生随机共振现象的输入输出信噪比曲线，参数可以修改，不过不要乱改动哦，不然振动不起来了。,Stochastic resonance phenomenon generated input and output signal to noise ratio curve.
RDT
- 随机减量RDT法matlab程序，可用于提取信号中的自有衰减振动响应信号-Matlab random decrement process RDT method can be used to extract the signal attenuation of vibration signals of its own
gongzhenok
- 产生随机共振现象的输入输出信噪比曲线，参数可以修改，不过不要乱改动哦，不然振动不起来了。-Stochastic resonance phenomenon generated input and output signal to noise ratio curve.
rv
- 林家浩教授和张亚辉教授的专著《随机振动的虚拟激励法》-Professor Lin Jiahao and Professor Zhang Yahui the monograph random vibration of the pseudo-excitation method
xunijilifa
- 虚拟激励法的实现，4自由度的随机振动问题，包含详细说明，对出学者有很好启示作用！-The realization of the virtual excitation method, 4 degrees of freedom random vibration problems, including details of the scholars have a good inspiration!
NExT
- 一种适用于多自由度的自然激励技术，可以实现从随机响应信号中提取自由振动信号。-A multi-degree of freedom for the natural excitation technique, can extract from the random response signal free vibration signals.
cx6_1
- 振动信号频域处理方法___ 随机信号谱分析-Vibration Frequency Domain Analysis of ___ random signal spectrum
11.25three-to-one
- 振动信号三分之一倍频程谱，估计随机振动信号的频率谱函数-One-third octave spectra of the vibration signal
Newmark_B-VS-HPD_L-VS-Wilson
- 结构随机振动中关于Newmark 与精细积分法的对比，在精度一致的情况下效率的提高- a small program about Newmark and NPDL
RDT
- 随机减量法用于从随机振动信号中提取结构的自由衰减响应信号-Random Decrement Technique （RDT）is used to extract damped free vibration form random vibration
rdt
- 随记减量法是从结构的随机振动响应信号中提取该结构自由衰减振动信号的一种方法-With the mind Reduction Act
liyapunuo
- 随机振动-李雅普诺微分方程的精细积分在计算机上的实施算例。-The precise integration of random vibration- Lyapunov differential equations to implement on a computer example.
PEM
- 一个虚拟激励法的matlab实现程序，用于进行随机振动功率谱分析，地震动功率谱曲线需要自己合成-A PEM matlab achieve method，which is used to random analysis
rdt
- 实现随机振动过程中的结构衰减信号提取，运行模态分析(The structure attenuation signal extraction and modal analysis are realized during random vibration)
模态参数辨识
- 1）通过随机建立法处理振动响应信号，是时域数据模态辨识的预处理方法 2）通过有理多项式辨识模态参数(The random establishment method is used to deal with the vibration response signal, and it is a preprocessing method for the time domain data modal identification.)
mquake
- matlab随机地震振动生成 地震振动分析(Random seismic vibration generation of MATLAB)
earthquake
- 随机地震振动生成 可以用于结构的动力分析(Random seismic vibration generation of MATLAB)
随机振动-matlab程序
- 好几个关于随机振动，结构动力学方面求解的算法，包括PSD法，PEM法，模态空间法，虚拟激励法等算法的基础程序(Several algorithms for solving random vibration and structural dynamics, including PSD method, PEM method, modal space method and virtual excitation method, are introduced.)
非线性随机振动第一次作业
- 本代码用matlab编程，计算了duffing振子（杜芬振子）和非线性加幂律振子的响应，使用的方法是Newmark β方法和Runge-kutta方法，资源内容包括matlab代码和演示PPT，仅供学习使用，有问题可以留言。(This code uses MATLAB programming to calculate the response of Duffing oscillator and nonlinear plus power-law oscillator.)