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upf_demos
matlab应用于基于粒子滤波的程序及演示(Particle filter based on the procedures and presentation of matlab)
- 2009-03-23 15:52:42下载
- 积分：1
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fminseach_example
自行编写的基于matlab语言的计算非线性方程的数值解，欢迎使用(prepared based on their own language Matlab calculations of nonlinear equations of numerical solutions, welcomed the use of)
- 2006-12-13 22:18:17下载
- 积分：1
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tp7-Tp-Filtros
Matlab Filter Implementation
In this section, we will implement (in matlab) the simplest lowpass filter
$displaystyle y(n) = x(n) + x(n-1), n=1,2,ldots,N $
(from Eq.$ ,$(1.1)). For the simplest lowpass filter, we had two program listings:
Fig.1.3 listed simplp for filtering one block of data, and
Fig.1.4 listed a main program for testing simplp.
In matlab, there is a built-in function called filter3.3 which will implement simplp as a special case. The syntax is
y = filter (B, A, x)
where
x is the input signal (a vector of any length),
y is the output signal (returned equal in length to x),
A is a vector of filter feedback coefficients, and
B is a vector of filter feedforward coefficients.
The filter function performs the following iteration over the elements of x to implement any causal, finite-order, linear, time-invariant digital filter:3.4
- 2012-06-05 21:52:24下载
- 积分：1
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SNRfig
对于两种目标类型，有无脉冲积累的SNR相对检测距离的曲线。(For both target types, with or without pulse accumulation of SNR relative detection distance curve.)
- 2013-10-21 10:07:16下载
- 积分：1
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GA-BP及PSO-BP
说明： 主要是通过GA和PSO的全局搜索能力，用于改进BP网络的权值阈值(It is mainly used to improve the weight threshold of BP network)
- 2020-11-09 22:39:47下载
- 积分：1
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RadorSignalProcessing
雷达回波信号消噪的仿真和实现,包含算法原理和Matlab源程序(Radar echo signal de-noising of the simulation and realization, including algorithm and Matlab source code)
- 2008-04-22 20:47:50下载
- 积分：1
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MATLAB
matlab教程，有些还是很有用的，看看吧(matlab tutorials, some are very useful to see it)
- 2008-05-24 17:22:16下载
- 积分：1
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inverse_preisach
此程序碼為計算inverse-preisach之解析法計算(This program code for calculating inverse-preisach of analytical method)
- 2011-11-02 05:17:12下载
- 积分：1
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实现萤火虫算法
说明： 实现萤火虫算法，主要是优化算法，用于寻找多目标时的最优值，效果比,基于matlab平台搭建，在多个科研和工作方向使，供大家学习参考。(Firefly algorithm, mainly optimization algorithm, is used to find the optimal value of multi-objective, the effect ratio, based on MATLAB platform, in a number of scientific research and work directions, for everyone to learn reference.)
- 2020-10-26 15:00:00下载
- 积分：1
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纤维材料孔径预测模型
孔径特性对非织造材料的渗透、过滤、分离等性能有很大的影响，对于包含有2种以上不同种类纤维的基于水刺开纤的双组份纺粘非织造材料，孔径结构和孔隙形态更是复杂的。在对PET-PA6橘瓣型双组份纺粘水刺非织造结构研究的基础上，尝试建立基于平行随机分割的双组份非织造材料孔径预测模型分析双组份纺粘-水刺非织造材料的孔径分布。研究发现孔径预测模型所得的理论曲线和实验值重合性较好，经对比认为基于平均随机分割理论的双组份非织造材料孔径预测模型可以很好的预测的双组份纺粘非织造材料的孔径分布，同时对材料的开纤率和纤维细度对孔径的影响进行了理论预测分析。
clf;
d=(0:0.0000005:0.00003);
d1=d*1000000;
%sr=(0:0.02:1);
sr=0.8;
- 2022-01-31 18:43:42下载
- 积分：1
