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sfpc
cstr状态反馈预测控制模型
matlab中S函数建立(cstr state feedback model predictive control matlab function in the establishment of S)
- 2010-06-06 17:47:36下载
- 积分：1
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bloodvessel
detection des vaisseaux
- 2010-07-11 17:11:23下载
- 积分：1
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C
说明： c语言例题程序，还有最小二乘法支持向量机的MATLAB调试测试运行(Example programs c language, as well as least squares support vector machines to run MATLAB Debugging and Testing)
- 2010-03-26 08:53:07下载
- 积分：1
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A-Guide-to-MATLAB-for-Beginners-and-Experienced-U
its about matlab books
- 2012-10-27 00:13:00下载
- 积分：1
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ofdm
ofdm system with channel estimation (ofdm channel estimation)
- 2014-12-15 13:36:43下载
- 积分：1
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ADC15_Matlab
15位ADC ，MATLAB仿真。。。。。。(15-bit ADC, MATLAB simulation。。。。。。。)
- 2010-07-09 10:08:32下载
- 积分：1
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fiusou_v49
LCMV优化设计阵列处理信号，均值便宜跟踪的示例，小波包分析提取振动信号中的特征频率。( LCMV optimization design array signal processing, Example tracking mean cheap, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2016-07-25 15:32:34下载
- 积分：1
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spectrum
反应谱，适用范围广，应用方便，有利用地震波使用过程中的位移，加速度，速度反应谱(Response spectrum, widely used, and convenient, with the use of seismic waves in the process of displacement, acceleration, velocity response spectrum)
- 2010-07-22 10:21:45下载
- 积分：1
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satglobe4
matlab source code from mathworks
- 2009-03-28 22:17:15下载
- 积分：1
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Matlab.m
共振解调法诊断轴承损伤类故障的原理概述如下:当轴承某一元件表面出现局部损伤时，在受载运行过程中要撞击与之相互作用的其它元件表面，产生冲击脉冲力，由于冲击脉冲力的频带很宽，必然包含轴承外圈、传感器甚至附加的谐振器等的固有频率而激起这个测振系统的高频固有振动。根据实际情况可以选择某一高频固有振动作为研究对象，通过中心频率等于该固有频率的带通滤波器把该固有振动分离出来。然后进行包络解调，去除高频衰减振动的频率成分，得到只包含故障特征信息的低频包络信号，对这一包络信号进行频谱分析便可以容易地诊断出轴承的故障来。(The principle of resonance demodulation method in the diagnosis of bearing damage such failure overview is as follows: when the bearing surface of a local damage, in the process of loading operation to hit with other elements of the interaction of surface, impact pulse power, due to the impact pulse frequency band is very wide, inevitably contains the bearing outer ring, sensors and even additional resonator and stir up the natural frequency of the vibration system of the high frequency vibration mode.A high frequency vibration mode can be selected according to actual situation as the research object, through the center frequency is equal to the natural frequency of the bandpass filter to separate the natural vibration.Then envelope demodulation, frequency components to remove the high frequency vibration attenuation, get only includes fault feature information of low frequency envelope signal, the envelope signal spectrum analysis can be easily diagnosed bearing failure.)
- 2015-05-20 15:41:09下载
- 积分：1
