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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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matlab--bangzhuwenjian
matlab帮助文件汉化版，有助于大家迅速了解matlab函数(the Chinese help of matlab )
- 2012-05-22 18:10:55下载
- 积分：1
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stock
根据股票每日交易数据，求股票期望收益率和波动率的函数(According to the daily trading data of stocks, the function of stock expected yield and volatility is obtained.)
- 2018-05-11 01:47:22下载
- 积分：1
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jingkai_v12
课程设计时编写的matlab程序代码，完整的图像处理课设，包含所有源代码，汽车图像，语音信号的采集与处理，数字信号处理课设。( Course designed to prepare the matlab program code, Complete class-based image processing, contains all of the source code, auto image, Acquisition and Processing of the speech signal, digital signal processing class-based.)
- 2016-05-15 16:29:52下载
- 积分：1
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three
在MATLAB上用三角级数法对路面谱进行仿真，实现不同级数的路面谱的再现(Road spectrum model simulation using the trigonometric series (harmonic superposition method) in MATLAB, the reproduction of different levels of road spectrum)
- 2021-03-16 14:09:21下载
- 积分：1
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hai
随着城市经济的快速发展和城市人口的不断增加，人类活动对城市环境质量的影响日显突出。(With the city' s rapid economic development and urban population increases, human activities on urban environmental quality more evident.)
- 2011-09-10 22:57:27下载
- 积分：1
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motionEst4SS
Block Matching Algorithm (continuous)
Four Step Search
- 2013-11-05 23:52:41下载
- 积分：1
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ProtpSEP
Protocol SEP for WSN wireless sensor network
- 2012-09-21 20:18:58下载
- 积分：1
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alpha
alpha-beta滤波器是一种很实用的滤波器，可以和卡尔曼滤波，信息滤波器做比较，对于初学者有很大帮助(alpha-beta filter is a very practical filter can Kalman filter, the information filter comparison, are very helpful for beginners)
- 2020-11-25 19:59:31下载
- 积分：1
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Hermite
关于matlab的一些很经典的插值算法 特别对做数值计算及曲线拟合很有用(matlab)
- 2009-03-30 13:59:22下载
- 积分：1
