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MLS
当信噪比较大时,采用广义最小二乘法可能会出现多个局部收敛点,解决这个问题的方法可用多级最小二乘法,一般来说多级最小二乘法包含三级辨识过程。利用输入输出数据,通过多级最小二乘法,可分别求的辅助模型,过程模型和噪声模型的参数估计值。在高噪声的情况下,多级最小二乘法明显优于广义最小二乘法,其收敛点唯一。(When the signal noise ratio (SNR), and by use of the generalized least squares method may appear more local convergence point, the way of solving this problem can be used multistage least squares method, and generally multistage least squares method includes three identification process. Using input/output data, through the multistage least squares, respectively for the auxiliary model, process model and noise model parameter estimation. In the high noise, multistage least squares method is obviously superior to the generalized least squares method, and its convergence point only.)
- 2012-12-28 16:15:39下载
- 积分:1
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a1128_2_No
用matlab读入各个通道载荷数据,计算最大幅值应力,并保存。没有次数。(max load )
- 2013-11-30 22:11:24下载
- 积分:1
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fdistance
已知两点经纬度,计算两点之间距离。
利用大地坐标!(The known longitude and latitude calculate the distance
)
- 2012-01-12 16:29:55下载
- 积分:1
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gmsk2
可调输入发送端编码,可调滤波器,gmsk信号调制解调过程(Adjustable input transmitter encoding, tunable filter, gmsk signal modulation and demodulation process)
- 2010-10-20 09:42:12下载
- 积分:1
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APwaveletPtourPofPsignalPprocessing
一本很好的小波分析书籍,是学习小波的必看之书(A wavelet analysis books, learning wavelet must-see book)
- 2013-01-22 20:41:34下载
- 积分:1
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qhfx
连杆机构的MATLAB运动仿真,连杆机构的MATLAB运动仿真(Linkage MATLAB motion simulation, motion simulation of MATLAB linkage)
- 2011-07-15 12:13:55下载
- 积分:1
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Study
PC-mouth communication through the programming address translation software, the use of very!
- 2015-01-12 01:20:30下载
- 积分:1
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paso-bajo-y-alto
este es un fitro paso bajo y paso alto muy conveniente para el uso en ingenieria electronica y mas aplicaciones
- 2011-12-07 23:44:05下载
- 积分:1
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雷达信号检测
说明: 雷达信号检测算法,用来实现杂波对消,动目标检测,横虚警算法等功能(Radar signal detection algorithm, used to achieve clutter cancellation, moving target detection, transverse false alarm algorithm and other functions)
- 2019-03-11 10:09:01下载
- 积分:1
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PSK
说明: 基于MATLAB的PSK调制
内含源程序与论文(Based on MATLAB-PSK modulation with papers containing the source)
- 2008-10-22 17:21:44下载
- 积分:1