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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.
VDAS
- 本程序主要包括振动信号采集，时域分析和频域分析等功能。-This program includes a vibration signal acquisition, time domain analysis and frequency domain analysis.
CDMSchen
- 此程序主要是对振动速度和位移信号的在线采集和处理，功能较为齐全。-This program is mainly for vibration velocity and displacement signal acquisition and processing online, function more complete.
sensor-design
- 根据振动对象测试量和传感器拟输出量建立一个振动测量传感器的力学模型， 并导出其基本运动方程。 由运动方程求出频响方程， MATLAB或者C编程绘出幅频特性曲线， 相频特性曲线。-According to the amount of vibration test object and the sensor output of the proposed establishment of a vibration measuring mechanical model of the sen
bearing-envelope-analysis-
- 对轴承振动信号进行滤波和包络频谱分析，可通过包络谱发现轴承故障，也可用于其他故障诊断的研究，程序已调试通过-Bearing vibration signal filtering and envelope spectrum analysis, bearing failure can be found through the envelope spectrum can also be used to study other troubleshooting procedures have been d
newmark
- 应用newMark法求解振动平衡动力学方程的位移、速度、加速度时程值-Application newMark balance method to solve the dynamic equations of vibration displacement, velocity and acceleration of the process value
2D-Truss-Vibration
- 本代码用于模拟二维桁架结构在外载激励作用下、存在动力吸振器的情况下的响应情况，完全原创，只有一个m文件用于生成桁架振动动画的avi文件，其余三个函数用于辅助生成具体桁架结构的参数以及辅助计算。外载荷频率、动力吸振器固有频率可以通过改变代码中的变量来控制。-This code is used to simulate the two-dimensional truss structure as set out under the incentive, there are circumstances
1
- 齿轮箱故障诊断中振动信号是非线性、非平稳的，所以在分析振动信号之前需要对信号进行平稳化处理，该段是EMD分解的程序。-Gearbox Fault Diagnosis vibration signal is nonlinear, non-stationary, so before analyzing vibration signals the need for a smooth signal processing, the segment is the EMD program.
Desktop
- 这是柴油机故障诊断中，对振动信号进行的粒子滤波降噪处理的程序。-This is a diesel engine fault diagnosis procedures, particle filter noise vibration signal processing.
Desktop
- 在故障诊断中，对振动信号进行小波分析时候需要用到的小波尺度谱应用程序。-In fault diagnosis, wavelet analysis for vibration signal when the need to use the application spectrum of the wavelet scale.
Desktop
- EMD是处理非线性、非平稳性信号的有效的新方法，本程序是振动信号EMD分解程序，可以把振动信号分解成多个IMF分量和一个残余量。-EMD is nonlinear, effective new method of non-stationary signals, this program is the vibration signal EMD decomposition process, the vibration signal can be decomposed into multiple co
Suspension-abnormal-sound-test
- 该测试系统设计巧妙，能有效利用位移传感器测试悬架垂向振动信号-Can take advantage of the vertical displacement sensor test suspension vibration signal
ICACarNoiseVib
- 振动信号和噪声信号相关性，simulink s函数-Vibration and noise signals correlation, simulink s function
aumerical-integ-ration
- : 针对实际振动位移难以获取的问题, 利用振动位移与加速度信号之间的关系, 先对采样后的加速度信 号采用时域数值积分,得到含有趋势项的速度信号及位移信号,再采用拟合多项式极值的方法, 消除积分过程 中产生的趋势项,从而得到更为精确的速度和位移信号. 算例表明, 利用拟合多项式极值消除趋势项的方法, 得到的位移时程曲线拟合精度高-: In pract ical engineering , the collection of displacement data is mo re dif
centraldifferent
- 振动理论中的中心差分法求解单自由度问题，希望对大家有帮助-Vibration theory of central difference method to solve the problem of a single degree of freedom, we want to help
delgkt4_lungkuta
- 振动理论中四阶龙格库塔法解决单自由度振动问题，希望对大家有帮助-Vibration Theory fourth-order Runge-Kutta method to solve the problem of a single degree of freedom vibration
delgkt4_lungkuta4_47step
- 振动理论中用四阶龙格库塔法解决受阶跃式激励的单自由度问题-Vibration theory with fourth-order Runge-Kutta method to solve by the step-like incentive problem SDOF
MATLAB
- 王济老师《MATLAB在振动信号处理中的应用》书中源程序-Wang Ji teacher " MATLAB in Vibration Signal Processing Applications" book source
Inverted_Pendulum
- 振动倒立摆，对倒立摆的研究，对matlab动画例程都有帮助的-I have made simple Matlab Code below for this tutorial example and you can modify it for your need.
QQUIDemo
- 高度模仿qq的设置功能，可以更换皮肤，开启振动，声音和横屏模式，反馈建议开启新网页-Height imitate qq setting function, you can replace the skin, open the vibration, sound and landscape mode, feedback suggestion to open a new page