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Buck基础电路仿真+PID控制电路原理图
说明: Buck基础电路MATLAB的Simulink仿真,12V-5V,参数已经调好 PID控制Buck电路原理图(VISIO图)(Simulink simulation of Buck basic circuit MATLAB, 12V-5V, parameters have been adjusted PID control Buck circuit schematic (VISIO diagram))
- 2020-11-23 17:09:34下载
- 积分:1
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compressedsensing_OMP
说明: 压缩感知 正交匹配追踪一些人关心压缩感知与雷达成像,他们把稀疏表示放在最重要的地方,以为在雷达成像中成功实现压缩感知关键是稀疏表示;
事实上并不是如此。我们知道:压缩感知需要建立AX=B,且该方法具有较低的抑制信噪比能力;另外雷达成像的基础是雷达
信号与目标的相互作用,也就是电磁波与介质的相互作用,该相互作用是一个非常复杂的非线性问题,因此研究这个问题与
压缩感知的关系才是解决雷达成像问题的关键点所在。从另外一个角度来看,雷达成像中惯用的方法是匹配滤波,它之所以
能够处理低信噪比的问题,是因为它利用了回波数据的冗余信息。也就是目前雷达成像算法之所以成功的关键是具有足够
多的冗余信息。现在,在雷达成像中使用压缩感知恰好是反其道而行之!
(compressed sensing)
- 2011-03-24 15:17:21下载
- 积分:1
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viterbi-decoder-master
卷积码的编码实现以及维特比译码实现,其中函数用c编写(A matlab+mex implementation of a convolutional encoder and a Viterbi decoder)
- 2013-04-21 11:14:06下载
- 积分:1
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MM1
解决M/M/1排队论问题,服务时间服从指数分布,队列为泊松流。系统输出为每个个体的到达时间,离开时间,等待时间,逗留时间(M/M/1 queuing theory to solve the problem, the service time is exponentially distributed, the queue is Poisson. System output for each individual arrival time, departure time, waiting time, length of stay)
- 2013-12-29 16:06:32下载
- 积分:1
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fuzzy1
模糊系统迭代法仿真结果图形-输入信号为PRBS(Fuzzy Systems iterative simulation result graph- the input signal for the PRBS)
- 2009-10-11 10:32:56下载
- 积分:1
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Adaptive_Filters_Theory_and_Applications
Least Mean Square Newton Algorithm
- 2009-05-19 18:07:48下载
- 积分:1
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first_bp
心电信号处理之 处理和扩展,ptt计算血压(ECG signal processing and handling of extensions, ptt calculate blood pressure)
- 2014-09-10 19:51:38下载
- 积分:1
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sectionspline
用于二维平面的闭合曲线三次插值,通过给定的几个坐标点,完成闭合曲线的三次插值函数(Closed curve cubic interpolation for two-dimensional plane, through a given number of coordinate points, complete the closed curve cubic interpolation function)
- 2013-11-26 13:04:06下载
- 积分:1
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P4-1
传算法(Genetic Algorithm)是一类借鉴生物界的进化规律(适者生存,优胜劣汰遗传机制)演化而来的随机化搜索方法。它是由美国的J.Holland教授1975年首先提出,其主要特点是直接对结构对象进行操作,不存在求导和函数连续性的限定;具有内在的隐并行性和更好的全局寻优能力;采用概率化的寻优方法,能自动获取和指导优化的搜索空间,自适应地调整搜索方向,不需要确定的规则。遗传算法的这些性质,已被人们广泛地应用于组合优化、机器学习、信号处理、自适应控制和人工生命等领域。它是现代有关智能计算中的关键技术(Propagation algorithm (Genetic Algorithm) is a law of evolution in biology class reference (survival of the fittest, survival of the fittest genetic mechanisms) randomized search method evolved. It was first proposed by the United States J.Holland professor in 1975, and its main feature is to operate directly on the structure of the object, the continuity of the derivative and the function limitation does not exist with global implicit parallelism inherent and better optimization capability the use of probabilistic optimization method that can automatically obtain and guidance to optimize the search space adaptively adjust the search direction, the rule does not require determined. The nature of the genetic algorithm, has been widely used in combinatorial optimization, machine learning, signal processing fields, such as adaptive control and artificial life. It is about smart modern computing key technologies)
- 2014-02-08 09:18:38下载
- 积分:1
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neural-network
利用径向基函数神经网络,完成ECG信号的非线性拟合,进而提取出胎儿心电信号(Radial basis function neural network to complete the non-linear fitting of the ECG signal, and then extract the fetal ECG)
- 2013-03-24 20:53:10下载
- 积分:1