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tianyufeishi2
- 图像的小波变换源代码和程序，超好用的。不下是你的错-image wavelet transform source code and procedures, the Chaohaoyong. High is your fault
xiaobobianhuanyuyingyong
- 某一直升机齿轮箱上的早期损伤的特征是，在伴随振动信号上产生一个可变周期的非平稳扰动信号。要求按此特征构造一组有物理意义的数据仿真早期故障信号，应用小波变换技术分析故障的特征和发生时刻。-a helicopter gearbox early on the characteristics of the injury, In addition to the vibration signal produced a variable cycle perturbation of non-stationary
Wavelet.rar
- 小波包变换分析信号的MATLAB程序，可用于提取故障特征向量,Wavelet packet transform analysis of signals in MATLAB procedures, can be used to extract fault feature vector
signal-fault-diagnosis
- 通过matlab语言实现小波变换在信号故障诊断中的应用，实现结果良好，可供大家使用，互相学习。-The application of wavelet transform in signal fault diagnosis by the Matlab language, to achieve good results, and available for everyone to use, learn from each other.
gdsg
- 小波分析在往复压缩机故障诊断中的研究应用-Wavelet analysis in fault diagnosis of reciprocating compressors in the research and application
ff
- 一种基于小波变换的光纤故障分析算法，是分析事件的好文章-Wavelet-based optical fiber fault analysis algorithm, analysis of the case is a good article
1
- 三篇关于小波变换的文章，主要用在故障诊断领域的主要利用小波变换来提取故障特征。（本文档需要用CAJViewer打开）-Three articles on the wavelet transform, is mainly used in the field of fault diagnosis using wavelet transform to extract the main fault feature. (This document will need CAJViewer open)
Untitled
- 利用小波变换实现对故障信号的特征提取 构造特征向量-Wavelet transform feature extraction of fault signals structural feature vector
wavelet
- 基于复值小波变换的直流系统接地故障检测 -Based on complex wavelet transform DC system ground fault detection
xsj
- 基于小波变换的碰磨故障信号的特征提取，可以画出信号原图，轴心轨迹，频谱图以及多层小波变换的重构信号-Based on wavelet transform rubbing fault signal feature extraction, the signal can be drawn artwork, orbit, spectrum and signal reconstruction wavelet multi-
wavelet
- 利用小波分析检测超高压输电线路故障和故障分类-fault identification and classifiction of EHV transmission lines based on wavelet transform
xiaobo
- 本书全面系统介绍了小波分析的基本理论和最新研究成果，重点介绍小波分析的应用成果，并通过软件实现来检验应用效果。全书分为三篇：第一篇是小波理论，包含8章内容，小波分析的发展历史及文献综述、准备知识、多分辨分析与共轭滤波器、连续小波变换、最佳小波基的构造及算法、二维母小波的构造、框架与样条小波理论、时间----频率分析；第二篇是小波应用，包含12章内容，详细介绍了小波分析在图象压缩、流体力学、工业CT、故障诊断、语音分割、数学物理、地球物理勘探、医学细胞识别、线性系统、神经网络等方面的应用；第三篇是
z3
- 文章介绍了小波变换方法、原理，在故障诊断中的应用，介绍对故障特量的提取，诊断故障奇异点-This paper introduces the wavelet transform method, principle, application in fault diagnosis, introduction to special volume of the extraction of fault diagnosis of singular point of failure
xingtaixiaobo
- 介绍了小波变换和形态学在机械故障中的应用，以及高维形态学的应用，为机械故障诊断的发展提供了一条新的途径-Introduced the wavelet transform and morphology in the mechanical failure of the application, and the application of high-dimensional morphology for mechanical fault diagnosis for the development of
Waveupply
- 基于 Wavelet neural小波神经网络的开关电源的故障诊断-Wavelet neural network based fault diagnosis of switching power supply
xiaobo_guzhangzhenduan
- 介绍了小波变换方法在轴承故障诊断方面的应用，对于信号检测方面的初学者有帮助。-Wavelet transform method described in the application of the bearing fault diagnosis, signal detection for beginners help.
Fault-Diagnosis-Using-
- 外文文献，介绍 风电齿轮箱相关的诊断的方法，即运用自适应小波进行诊断-Wind Turbine Gearbox Fault Diagnosis Using Adaptive Wavelet Spectrum
Fault-diagnosis-rolling-bearing
- 广义S变换；故障诊断；滚动轴承；时频分辨率-Generalized S Transform fault diagnosis Rolling time-frequency resolution
Mechanical-fault-diagnosis-method
- 经验小波变换(EWT)是一种新的自适应信号分解方法, 该方法继承了EMD 和小波分析方法的各自优点, 通过提取频域极大值点自适应地分割傅里叶频谱以分离不同的模态, 然后在频域自适应地构造带通滤波器组从而构造正交小波函数, 以提取具有紧支撑傅立叶频谱的调幅-调频(AM-FM)成分。本文将该方法引用到机械故障诊断中, 提出了一种基于经验小波变换的机械故障诊断方法, 并与EMD方法进行了对比分析。仿真结果表明, 经验小波变换方法明显优于EMD方法, 能有效地分解出信号的固有模态。与EMD 相比较, 该
fault
- Source code for fault locator