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说明: 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 combining extracts bearing vibration signal weak to overcome the traditional envelope analysis method easy to lose the signal disadvantage of the active ingredient. Refinement of the envelope signal spectrum better reflects the bearing fault information.)
- 2013-08-15 20:01:14下载
- 积分:1
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correlated-waveforms
MIMO 雷达波束设计的经典文献,大家可以参考(Effects on beam pattern performance for colocated
multi-input multi-output radar transmitting correlated
waveforms)
- 2014-12-04 21:55:07下载
- 积分:1
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matlabPyrTools
matlab library to laplician pyramids
- 2013-12-09 22:04:41下载
- 积分:1
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music
波束形成中mvdr和music算法精确性对比分析,可对两个声源进行识别(Mvdr and music beamforming algorithm accuracy comparative analysis of the two sound sources can be identified)
- 2013-12-31 15:00:31下载
- 积分:1
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DApwm
基于matlab/simulink的三相异步电机变频调速的矢量控制仿真模型(Based on the three-phase induction motor speed control vector Matlab/simulink simulation model of control)
- 2015-07-10 09:39:33下载
- 积分:1
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kalman-filter
描述了一个用matlab描述的卡尔曼滤波实现的例子,可以直接运行观察结果,对kalman滤波的学习有很好的借鉴作用(Describes a Kalman filter is described by matlab examples of implementation can be run directly observe the results of the kalman filter has a good reference for learning)
- 2011-04-28 14:30:40下载
- 积分:1
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smoothpatch_version1b
Accurate smoothing of triangulated patch mesh
- 2011-05-13 02:10:59下载
- 积分:1
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code
分类器的实现,线性分类器的有关代码。matlap实现(Classifier to achieve a linear classifier on the code.)
- 2011-05-29 19:12:11下载
- 积分:1
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matlab1
了解单频激光干涉仪的非线性误差,使用matlab软件工具对提出的非线性误差修正方法进行验证,对干涉信号中的直流分量偏差对测量的影响进行分析。(Learn nonlinearity error single frequency laser interferometer using matlab software tools for the proposed non-linear error correction method for verification of the DC component of the interference signal on the measurement of the deviation analysis.)
- 2014-11-12 22:44:26下载
- 积分:1
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saveTightFigure
Script for saving a cropped pdf from MATLAB.
- 2013-11-04 19:02:29下载
- 积分:1