搜索资源列表
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- 振动信号预处理的随机减量法程序-matlab-The vibration signal preprocessing random Reduction Act program-matlab
matlabEMD
- matlab程序 EMD分解，经本人测试非常好用，可用于振动信号分解，平稳或非平稳信号都可以。-EMD decomposition matlab program, after I test is very easy to use, can be used for vibration signal decomposition, stationary or non-stationary signal can be.
xiaobobaonengliangfenxi
- 小波包提取滚动轴承故障能量特征的matlab程序，大家只要把采集的滚动轴承振动信号数据放入程序中即可使用，希望对大家有所帮助。-Bearing Fault wavelet packet energy feature extraction matlab program, we just put a rolling bearing vibration signal collected data into the program to use, we want to help.
matlab
- matlab在振动分析中的应用源代码 包括各种信号处理的时域频域方法 强烈推荐 仅供学习交流-matlab in vibration analysis application source code, including various signal processing frequency domain method is strongly recommended for learning exchanges
GUI-for-time-and-freq-analysis
- 导入振动信号（2信道）分析时域、频域波形的MATLAB-GUI界面-Import vibration signals (2-channel) analysis in time domain and frequency domain by MATLAB-GUI interface
xiaoboshenjingwangluo
- 提出了采用小波包的方法对供暖双吸式离心水泵轴承振动信号进行去噪和提取表征 相应轴承故障的频带能量 并采用 BP 神经网络进行训练和故障识别 通过 MATLAB 进行了仿真经试验验证该方法能够有效地识别出轴承故障-The wavelet package is adoptted to De-noise and extract band energy that represent bearing fault. and the BP neural network is adopting to t
vibra_yuchuli
- MATLAB实现振动信号预处理：最小二乘法消除多项式趋势项和五点滑动平均法平滑处理-MATLAB realize vibration signal preprocessing: least squares polynomial trend items and eliminate a five-point moving average smoothing
vibra_shiyuchuli
- MATLAB实现振动信号时域处理：频域低通和带通滤波，频域高通和带阻滤波-MATLAB implementation time domain vibration signal processing: frequency-domain low-pass and band-pass filtering, frequency domain high pass and band-stop filter
vibra_pinyuchuli
- MATLAB实现振动信号频域处理：随机信号谱分析和利用窗函数实现-MATLAB realization of vibration signals in the frequency domain processing: random signal spectrum analysis and the use of window function to achieve
vibra_motaishiyu
- matlab实现振动信号试验模态参数时域识别：STD法和复指数法-matlan achieve vibration signals in time domain experimental modal parameters identification: STD modal parameter identification method and the complex exponential law modal parameter identification
EMD
- matlab EMD 降噪方法 m文件 可以分析振动信号-Analysis of vibration signal can be matlab EMD noise reduction method for M documents
DataRead
- matlab 读取振动信号数据程序 适合了解振动信号结构（头文件）-The MATLAB reads the data of the vibration signal of program suitable for vibration signal structure (header)
tezhengtiqu
- 用matlab程序对正常和故障的风电机组振动信号进行特征提取，提取时域的16个特征值-Using matlab program for normal and faulty wind turbine vibration signal feature extraction, extraction time domain 16 eigenvalues
matlab-shock
- 该程序主要基于对信号的处理，主要功能是实现振动合成，振动合成模块，该模块分为两个部分：频率相同的简谐振动的合成、同一直线上不同频率的两个简谐振动的合成。-The program is mainly based on the signal processing, the main function is to achieve the synthesis of vibration, vibration synthesis module, which is divided into two parts
Diesel-Engine-Fault-Diagnosis
- 概率神经网络机械故障诊断matlab程序 通过振动信号预判机械故障-Diesel Engine Fault Diagnosis
zhendongxinhaopinyuchuli
- 对振动信号进行频域处理包括：信号谱分析，matlab中没有的窗函数处理，三分之一倍频程处理-The vibration signal of the frequency domain includes: signal spectrum analysis, the window function in MATLAB no, 1/3 octave processing,,,
Vibration-Signal-Processing
- 本程序为《matlab在振动信号处理中应用》的配套程序，对于振动信号的处理，时域频域信号的处理有很大的帮助-This program is " matlab application in vibration signal processing" matching program for processing vibration signal processing time domain and frequency domain signal of great help
Matlab.m
- 共振解调法诊断轴承损伤类故障的原理概述如下:当轴承某一元件表面出现局部损伤时，在受载运行过程中要撞击与之相互作用的其它元件表面，产生冲击脉冲力，由于冲击脉冲力的频带很宽，必然包含轴承外圈、传感器甚至附加的谐振器等的固有频率而激起这个测振系统的高频固有振动。根据实际情况可以选择某一高频固有振动作为研究对象，通过中心频率等于该固有频率的带通滤波器把该固有振动分离出来。然后进行包络解调，去除高频衰减振动的频率成分，得到只包含故障特征信息的低频包络信号，对这一包络信号进行频谱分析便可以容易地诊断出轴承的
zhouchengshujuzixiangguan
- 基于MATLAB开发的振动信号的自相关处理方法-Autocorrelation processed signal
gonglvpumidu
- 将传感器测得振动信号，通过MATLAB程序代码转化的功率谱密度函数-The sensor measures vibration signals, power spectral density function by MATLAB code conversion