搜索资源列表
envelope
- 求取信号的包络，信号的包络含有重要的调制信息，本程序给出了求取信号包络的方法-To strike a signal envelope, signal modulation envelope contains important information, this program gives way to strike a signal envelope
DEA-Matlab
- 数据包络模型DEA在matlab中的实现，很好用-DEA data envelopment model implementation in matlab, with a good
PracticalDataEnvelopeTest
- 故障诊断，包络解调分析，对于轴承故障诊断非常有效-Fault diagnosis, envelope demodulation, very effective for bearing fault diagnosis
hilbertvb
- hilbert 的VB6.0的代码，利用matlab验证过了，可以用于包络解调分析-hilbert the VB6.0 code, the use of matlab verified, and can be used for envelope demodulation
EMD-envelope-improve-research
- EMD中包络算法改进的研究与分析，可以很好的实现非平稳信号的分解！-EMD in the envelope algorithm to improve research and analysis, can achieve a good decomposition of non-stationary signals!
TreatSignal_peak
- 对信号进行FFT、包络、峰值检波、PeakVue处理-The signal FFT, envelope, peak detector, PeakVue treatment
mutidetect
- 在matlab仿真环境下能对视频中的移动目标的包络进行检测。-It can test envelope of the target in the video under Matlab simulation environment
FFTK
- 一个FFT改进版程序，使用kaiser窗；可以方便地打出信号的频谱包络，以及算出SNR/SINAD/THD/SFDR等各种数值。工程上使用非常便利-FFT with Kaiser Wndw, easily plot out the Frequent spetrum and the SNR/SINAD/THD/SFDR performance values
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- 基于谱鞘度的包络分析方法在滚动轴承故障特征提取中的应用研究-Application of resonance demodulation in the rolling bearing fault feature extraction based on fast computation of the kurtogram
GeometryOperations
- ArcGIS开发中以COM组件形式绘制几何要素（点、多点、线、面、曲线、包络线、还有路径跟踪）-Draw geometric elements（Point,multPoints、 line, surface, curve, envelope, and path tracking）
QPSK_oQPSK
- 本程序，包含QPSK，OQPSK的产生过程，I、Q领路信号抽取，他们的频谱，包络情况，经过带通滤波器后的变化，经过非线性放大器后的频谱变化等。是一个很好的学习例程！-This procedure, including QPSK, OQPSK production process, I, Q signal extraction lead the way, their spectrum envelope case, after band-pass filter after the change, t
3900001
- 本文研究的是利用奇异性指数实现对设备状态监视和故障预警功能。首先用LabVIEW 采集传感器电信号，然后对采集到的电信 号进行小波变换得到信号包络奇异点的奇异性指数，即设备运行状态的特征值-In this research project, we use LabVIEW to do wavelet-transformation to the signal collected by sensors in order to get singularity index from the sin
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- 通过在实车上模拟坦克变速箱工作档位齿轮故障,利用Hilbert变换幅值解调法提取箱 体振动信号的包络,并对包络信号进行抽取和低频段频谱细化,提出了一种基于包络细化谱分析的 坦克变速箱工作档位齿轮故障诊断方法。 - A fault diagnosis method of working position gear in tank gear-box was put forward based on simulating the fault of working position ge
document
- 采用Hilbert包络法模拟分析振动模态及参数，实验证明其精度高。-The Hilbert packet network method simulation analysis of vibration modes and parameters, the experiment proved its high accuracy.
baoluo
- 信号处理中频谱包络的Matlab程序，供初学者学习之用-Signal processing, spectral envelope in the Matlab program for beginners to learn with...
EMD-Algorithm
- 核心算法，它的分解效果依赖于包络线的生成算法和端点延拓算法-The core algorithm, the effect of its decomposition depends on the envelope generation algorithm and endpoint extension algorithm
Hittite
- 全新推出具有包络跟踪功能 的均值 检波器-Launched a new envelope tracking function with the mean acquisition
ISAR-imaging
- MATLAB下的ISAR成像程序,不含包络对齐和相位补偿-ISAR imaging
pitchshifter
- 把语音信号的包络提取出来，利用的是LPC-if you want to pick out it please use it