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多自由度newmark+SSI识别
可用于进行任意自由度的结构的动力时程分析，求解结构的动力响应，包含位移、速度以及加速度，然后对其进行傅里叶变换到频域，可通过滤波函数去除无关频率(The dynamic time history analysis of a structure with arbitrary degree of freedom can be used to solve the dynamic response of the structure, including the displacement, velocity and acceleration, then the Fourier transform to the frequency domain, and the unrelated frequency can be removed by the filter function.)
- 2018-06-11 10:55:07下载
- 积分：1
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fir
This code is to generate FIR filter
- 2010-02-09 07:57:42下载
- 积分：1
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MUSIC
窄带信号的DOA估计，MUSIC算法程序(DOA estimation of narrowband signals ，MUSIC algorithm)
- 2013-01-14 19:30:28下载
- 积分：1
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MATLAB-Huffman-GUI-design
MATLAB霍夫曼Huffman编码译码GUI界面设计 源程序代码(MATLAB Huffman Huffman coding and decoding GUI interface design source code)
- 2014-02-22 22:34:31下载
- 积分：1
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ukf
An implementation of Unscented Kalman Filter for nonlinear state estimation.
(Nonlinear state estimation is a challenge problem. The well-known Kalman Filter is only suitable for linear systems. The Extended Kalman Filter (EKF) has become a standarded formulation for nonlinear state estimation. However, it may cause significant error for highly nonlinear systems because of the propagation of uncertainty through the nonlinear system.
The Unscented Kalman Filter (UKF) is a novel development in the field. The idea is to produce several sampling points (Sigma points) around the current state estimate based on its covariance. Then, propagating these points through the nonlinear map to get more accurate estimation of the mean and covariance of the mapping results. In this way, it avoids the need to calculate the Jacobian, hence incurs only the similar computation load as the EKF.
For tutorial purpose, this code implements a simplified version of UKF formulation, where we assume both the process and measurement noises are additive to avoid augment of state and a)
- 2010-12-14 16:39:43下载
- 积分：1
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peak_interp_0_01
Peak Interpretetion using Matlab
- 2009-06-26 01:46:37下载
- 积分：1
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QRCode_BIAOZHUN
简单的二维码QRCode C_C++库使用演示源代码
- 2014-08-20 22:25:18下载
- 积分：1
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Cjulei
利用模糊c—均值聚类方法将data 数据向量；3表示分成三类；center表示分类中心(Using fuzzy c-means clustering method to the data vector data 3 that is divided into three categories center said the classification center)
- 2010-01-22 19:06:32下载
- 积分：1
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inclinationerr
经典的多点法形状复原算法的逐次2点法和逐次3点法的程序。本程序对当存在随机误差和系统误差时产生的评价误差进行了分析。(classic multi-point method shape recovery algorithm Successive 2:00 and 3:00 successive Act procedures. When the right procedures exist random error and systematic error, caused by the error of evaluation analysis.)
- 2007-06-11 23:00:09下载
- 积分：1
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MATLAB_gcsx
《MATLAB工程数学》用到的部分程序。(" MATLAB Engineering Mathematics" used part of the program.)
- 2011-09-29 19:36:14下载
- 积分：1
