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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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aintroduction
matlab学习教程
都是最基本的内容，对新手很有帮助
虽然是英文的，但我相信大家都能听得懂(Matlab tutorial
It is the most basic content, very helpful for beginners
Although it is English, but I believe that everybody can understand)
- 2014-09-04 09:07:12下载
- 积分：1
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Step_down_converter
Step down DC DC converter
- 2014-11-14 01:45:13下载
- 积分：1
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flyback
design of flyback converter
- 2013-12-03 19:25:44下载
- 积分：1
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计算振动信号各种参数的实验程序
本程序是计算振动信号各种参数的实验程序。
主要功能是计算均值、标准差、方差、偏斜度、峭度、峰峰值、方根幅值、平均幅值、峰值、波形指标、峰值指标、脉冲指标、裕度指标。(This procedure is experimental procedure of the calculation of the various parameters of the vibration signal. The main function is to calculate the mean, standard deviation, variance, skewness, kurtosis, peak-to-peak, the square root of the amplitude, average amplitude, peak waveform indicators and peak indicators, pulse indicators, margin index.)
- 2020-07-01 04:20:01下载
- 积分：1
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main
信号分析与处理，第一部分_序列的产生和序列的傅立叶变换，第二部分_序列的卷积，第三部分_FT时域卷积定理验证，(Signal processing analysis and application.)
- 2010-06-06 11:25:19下载
- 积分：1
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matlab_zhinan
精通matlab综合辅导与指南，对于matlab的初学者很实用。(proficient Matlab comprehensive counseling and guidance for beginners Matlab practical.)
- 2007-05-08 11:00:53下载
- 积分：1
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try_LBS_Baidu
利用百度定位，可以对你的当前地理位置进行定位，代码易懂，适合观看学习(Use Baidu location, you can locate your current location, code to understand for viewing learning)
- 2014-12-05 19:38:13下载
- 积分：1
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matlab-simulink-study
全面、基础、简单易懂地介绍 matlab SIMUlink 仿真用法。(Comprehensive, basic, easy-to-understand introduction to the usage of Matlab Simulink simulation.)
- 2013-05-11 10:36:30下载
- 积分：1
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efficient-convolution
零延时卷积算法实现，基于fft变换。Efficient Convolution Without Latency by
William G. Gardner(It is well known that a block FFT implementation of convolution is vastly more efficient than the direct
form FIR filter. Unfortunately, block processing incurs significant input/output latency which is undesirable
for real-time applications. A hybrid method is proposed for doing convolution by combining direct form
and block FFT processing. The result is a zero latency convolver that performs significantly better than
direct form methods.)
- 2015-02-13 15:39:09下载
- 积分：1
