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Duffing
- 用matlab对duffing方程进行求解，duffing方程是混沌算法的主要分支之一，具有效果较为良好的微弱信号检测功能。-Duffing equation is solved using matlab Duffing equation is one of the main branches of the chaotic algorithm with a the effect weak signal detection function.
330
- 提出了将信号进行相空间重构后再采用奇异值分解, 对分解后的主成分进行包络分析, 从而提取信号的隐含特 征的方法, 并将该方法应用于齿轮的局部故障振动特征信号的提取中。数值仿真实验结果表明, 该方法能有效提取强背景 信号及噪声中的弱冲击特征信号, 是一种有效的弱信号特征提取方法。采用该方法对齿轮振动信号进行故障特征提取与识 别, 结果与实际情况相符。-Signal implicit characteristic of phase space reconstruction, and th
matlab
- 随机共振在弱信号中的检测研究matlab源程序-Stochastic resonance in weak signal detection matlab source
SR-simulation
- 基于随机共振的微弱信号检测仿真，且包含求解郎之万方程的四阶龙格库塔算法源程序。-Fourth-order Runge-Kutta algorithm source simulation based on stochastic resonance in weak signal detection, and includes solving the Langevin equation.
LFMpipei
- 弱信号检测中，LFM信号经过匹配滤波器的应用-Weak signal detection of LFM signal in the application of matched filter
shuangpu
- 本附件包含在matlab环境下双谱分析源码的m文件，除了高阶谱，是用的比较广泛的一种。主要用于TDOA及弱信号检测等。可以动手下载后在matlab下运行之。和我前次发的高阶谱分析帖子一样，是要手动加入matlab高阶谱工具箱！ -This annex is included in the matlab environment bispectral analysis of source code of m documents, in addition to high-end spectrum,
signal-detection.
- 基于Duffing振子的微弱正弦信号检测。-The weak sinusoidal signal detection based on Duffing oscillator.
MPS-3110series-c(1)
- 压力传感器，适用于压力信号采集，血压信号采集，等微弱信号采集-Pressure sensor for pressure signal acquisition, signal acquisition blood pressure, and other weak signal acquisition
lms
- 基于LMS算法的微弱信号检测与提取的matalab程序-LMS algorithm based on the weak signal detection and extraction procedures matalab
C
- 基于MSP430的采集系统设计 1．基本要求 （1）放大器将DDS输出的弱信号放大至2-3V，其中增益可调； （2）带通滤波器：通带为300~4kHz ； （3）ADC：采样频率f s＝40kHz，字长＝8位,使用MSP430内部ADC （4）要求将采集的波形通过液晶屏予以显示，并在液晶屏上显示横轴和纵轴 -MSP430-based acquisition system 1. Basic requirements (1) the DDS output amplifi
zz
- 强噪声背景下弱信号检测，采用平衡式取样积分电路。包含电路原理，基于IAR的msp430f149的DDS脉冲程序和峰值检波程序，检波方法：sqrt(Acos^2+Asin^2)-Strong noise weak signal detection, the use of balanced sampling integrator circuit. Contains circuit theory, based on the IAR msp430f149 of the DDS program pulse
springer5d1abed1-a2f8-20130930122653
- A Weak Signal Extraction Method for Human Blood Glucose Noninvasive Measurement using Near Infrared Spectroscopy
noise_corr
- matlab实现相关器，用相关原理检测噪声中的微弱信号-matlab implementation correlator with the relevant principles of weak signal detection in noise
bistablePsyetem
- 随机共振运用于弱信号检测，同时对于其中的频谱能够很好的分析。-Weak signal detection applied to stochastic resonance, while for the spectrum which can be a good analysis.
Navigator-GPS-Receiver.
- GPS接收机的弱信号接收处理技术，给出了设计方案，很有技巧性。-Navigator GPS Receiver for Fast Acquisition and Weak Signal Space Applications
sr-matlab
- 正弦周期信号的随机共振，不同于以往微弱信号检测中的抑制噪声，随机共振能通过噪声加强信号传输能力- We present the numerical method to solve the bistable SR model based on Runge-Kutta algorithm, and propose a new kind of approach for detecting weak signal, which can effectively detect both period a
SR_algorithm
- 随机共振模型是检测微弱信号，近期流行的算法，效果不错，从事微弱信号检测和提取的可看下-Stochastic resonance model is to detect weak signals, the recent popular algorithms, good effect, engage in weak signal detection and extraction can look
MED-AND-SANC
- 用于滚动轴承微弱故障信号的诊断的方法：最小熵反卷积程序、自适应消噪法处理轴承信号、美国西储大学轴承数据处理等5个源文件-Fault diagnosis for rolling bearing weak signal approach: minimum entropy deconvolution procedure, adaptive noise cancellation treatment bearing signals, Case Western Reserve University, Uni
ohspeci
- 1.5维谱，信号处理方面，用于微弱信号特征提取-1.5-dimensional spectrum, signal processing, feature extraction for weak signal
GPS03
- 以弱信号环境下高性能 GPS 接收机为出发点，围绕接收机的高灵敏度捕获及码片内多径分离技术展开了研究-In weak signal environments high performance GPS receiver as a starting point, high-sensitivity receiver around the chip capture and separation technologies multipath carried out research