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5振动信号时域处理方法
- 5振动信号时域处理方法-<matlab在振动信号处理中的应用>王济一书对应代码(5 vibration signal time-domain processing method -<matlab in vibration signal processing > Wang Ji a Book corresponding code)
6振动信号频域处理方法
- 6振动信号频域处理方法-<matlab在振动信号处理中的应用>王济一书对应代码(6 vibration signal frequency domain processing method -<matlab in vibration signal processing > Wang Yi a Book corresponding code)
NLvibration
- 求解非线性振动方程 周期解的 谐波平衡法 通用计算程序 matlab编写(Solve the nonlinear vibration equation periodic solution harmonic balance method common calculation program matlab coded)
main
- 用于石油钻井管柱振动分析，适用于油气钻井下部钻柱。(drilling vibration for drill string)
MATLAb振动信号代码
- 信号处理：预处理 ，时域，频域识别出模态参数(Signal processing: preprocessing, time domain and frequency domain identification of modal parameters)
FFT_flexibleWheelset
- 首先得到质量体的动态响应信号，然后对振动信号进行FFT变换(The signal is transformed by FFT)
suanli1
- 欧进萍结构振动控制2.6算例算法实现，源代码，MATLAB语言实现(Structural vibration control Semi-active vibration control of structural vibration)
newmark
- 用MATLAB程序表示人行走下，板的振动情况，分别从振幅、速度、加速度三方面来描述(The MATLAB program is used to express the vibration of the plate, which is described from three aspects of amplitude, velocity and acceleration, respectively.)
longitudinal
- 把船舶推进轴系描述为螺旋桨、2号中间轴、推力轴承和艇体四部分。对推进轴系—艇体耦合系统的纵向振动功率流和振动能量进行数值计算，研究分析纵向振动功率流传递路径中的各种子系统中2号轴参数、推力轴承参数、艇体参数、螺旋桨质量对功率流传递特性的影响规律。(The ship propulsion shafts are described as 2 parts: propeller, intermediate shaft No. four, thrust bearing and hull body. The
振动响应（单、多自由度）
- 使用newmark-β方法求解单/多自由度结构的振动响应（代码中外载荷为波浪力）
CNN code
- 处理一维振动信号，用于故障分类，模式识别(1D CNN for fault classification)
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.)
EMD-Hilbert
- 轴承故障诊断中振动信号EMD分解和Hilbert包络(EMD Decomposition and Hilbert Envelope of Vibration Signal in Bearing Fault Diagnosis)
Modal Analysis
- 对无阻尼多自由度振动系统的模态分析（源代码为三自由度），可通过更改质量矩阵和刚度矩阵得到自己想要的振动系统。pdf为Matlab处理震动信息的英文教程(For modal analysis of undamped multi-degree-of-freedom vibration system (source code is three degrees of freedom), the desired vibration system can be obtained by changing th
app1(1)
- 计算结构振动，在人行桥上人走动产生的行走作用力，进而进行振动控制(Vibration control is carried out by calculating the structural vibration and the walking force produced by walking on the pedestrian bridge.)
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)
fangzhen chengxv
- 仿真轴承故障的振动信号，显示时域波形和频域波形。(Vibration signals of bearing faults are simulated and time domain waveforms and frequency domain waveforms are displayed.)
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.)
bifurcation
- 对受迫振动的非线性系统碰撞仿真，适合相关人员交流学习。可以针对不同刚度，频率，间隙进行调整。(Collision simulation of forced vibration of non-linear system is suitable for related personnel to communicate and learn.)