搜索资源列表
baoluo
- 自己写的matlab源码，用于球信号包络，非常好用，简单可靠。-Write their own Matlab source code for the ball signal envelope, very easy to use, simple and reliable.
mainn
- 用于绘制滚动轴承故障的频谱图和包络解谱图，从而判断轴承故障-Used to draw the rolling bearing fault frequency spectrum and spectral envelope solutions, in order to determine bearing failure
MsduList
- Envelope list implementation.
SNIP
- 去除光谱背景包络线，适用于激光诱导击穿光谱分析-Envelope spectral background removal for laser-induced breakdown spectroscopy
QPSKaOQPSK
- 本程序实现了一个QPSK和OQPSK的例子，分别画出了两种信号的包络起伏和功率谱密度及非线性电路的输入输出函数。-This program implements a QPSK and OQPSK example, two signals were plotted envelope fluctuations and power spectral density and nonlinear circuit input and output functions.
huabaoluopuhefuzhipudematlab
- 可以画出给定一组数据的包络谱和幅值，非常实用，直接导入matlab中即可使用-Can draw the envelope spectrum and amplitude of a given a set of data, very practical, direct import of matlab can be used
baoluoputiqu
- 对信号进行包络谱分解，已经在matlab上成功的运行，效果非常的好-The signal envelope spectrum decomposition, has successfully run in matlab, effect is very good
baoluopufenxi
- 可以很好地分析信号的包络谱，效果非常的明显，并且已经在matlab上成功运行-Is a good way to analysis the spectral envelope of signal, effect is very obvious, and it has been successfully run in matlab
envelop
- 一种求信号包络线的程序，利用matlab中的hilbert算法-Method for the determination signal envelope procedure in hilbert algorithm using matlab
Robotic-trajectory
- matlab机器人 生成空间轨迹包络图 形成2个完整的包络图-matlab generating space robot trajectory envelope forming two complete envelope
triple_axis_test
- 土体常规三轴试验求取土的强度参数，并绘制莫尔圆与强度包线！-Conventional triaxial test soil strength parameters required borrow and draw Mohr' s circle and strength envelope!
baoluo
- 利用时域数据计算数组的RMS值，利用时域数据计算冲击功率谱密度的试验包络条件。-An array of time-domain data using the RMS value of the time-domain data using the power spectral density of the impact test conditions envelope.
Version1
- 小波包分解，重构轴承振动信号，Hilbert包络，FFT进行频谱分析，以获得轴承故障频率。-Wavelet packet decomposition, reconstruction of bearing vibration signal, Hilbert envelope, FFT spectrum analysis to obtain the bearing fault frequencies.
rwavedetection
- 心电信号R波检测的函数，包括降采样，滤波，希尔伯特包络提取三个预处理步骤。其中R波根据阈值检测，相对不应期要根据具体信号适当调整.-ECG R-wave detection functions, including down-sampling , filtering, Hilbert envelope extracted three pretreatment steps. Wherein R wave detection based on a threshold , the relative r
soap_
- soap envelope java for web service
84
- 滚动轴承故障诊断是机械故障检测中一个重要方面。使用小波包分析和包络分析相结合的方法提取轴承微弱振动信号, 克服了传统包络分析方法易丢失信号有效成分的缺点。包络信号的细化谱较好体现了轴承故障信息。-Bearing Fault Diagnosis of mechanical fault detection in an important aspect. The use of wavelet packet analysis and envelope analysis method of combini
87
- 小波分析可同时从时域和频域两个方面对信号进行分析，结合包络分析十分适合滚动轴承的故障特征提取；基于双通道的全矢小波分析方法不仅对单通道小波分析方法具有兼容性，而且弥补了传统的基于单通道信 息进行旋转机械故障特征提取造成的信息量不完整、易导致误诊的弊端。结果表明，在针对滚动轴承外圈故障特征提取时，全矢小波分析方法较小波一包络分析方法具有一定的优势。 -Wavelet analysis simultaneously from the time domain and frequency doma
686754456
- 可视化信封打印，基于VB代码设计,很好的参考。-Visualization envelope printing, based on the VB code design, good reference.
baiduvote
- Baidu百度红包验证码分析,基于DES等多种基于算法破解的方式识别百度红包验证码-Baidu Baidu verification code red envelope analysis, based on the DES and other ways to crack identification algorithm-based Baidu verification code red envelope
MATLAB
- 由于多径效应和移动台运动等影响因素，使得移动信道对传输信号在时间、频率和角度上造成了色散，即时间色散、频率色散、角度色散等等，因此多径信道的特性对通信质量有着重要的影响，而多径信道的包络统计特性则是我们研究的焦点。根据不同无线环境，接收信号包络一般服从几种典型分布，如瑞利分布、莱斯分布等。在此专门针对服从瑞利分布的多径信道进行模拟仿真，进一步加深对多径信道特性的了解。-Due to multipath effects and the mobile station sports and other