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matlab and communication system
- 2014-08-09 19:36:22下载
- 积分:1
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Droopcontrol329
可实现微电网中分布式电源的下垂控制,采用三环控制策略,节点既可作为V/f结点,也可作为PQ结点(It can achieve distributed generation droop control in Microgrid, which uses three-loop control strategy. The node can be used as V/f node, the node can also be used as PQ node)
- 2021-03-04 11:19:32下载
- 积分:1
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weimin
读取语音信号(用matlab的wavread指令),把语音信号分帧、加窗,进行清浊分割,提取基
频,这一部分较简单,自己编程序做。参考文献自己到图书馆期刊网上查找。
提取语音信号的lpc参数,可调用lpcfit.m 程序(我提供,见附件),将源、目标语音的浊音
段的lpc系数进行DTW规整,调用pathita2.m 程序(我提供,见附件)。将规整得到的lpc系数
转换成lsp参数,调用lpcar2ls.m 程序(我提供,见附件), 再进行转换映射,调用matlab
的指令newrbe。(read the speech signal (using Matlab wavread Directive), Voice Signal frames, Windowed, Qingzhuo segmentation, extracting fundamental frequency, this part is relatively simple, they programmed to do. References their online journals to the library search. Voice Signal Extraction lpc parameters can be called lpcfit.m (I provide, see Annex), the source, Voiced objective voice of the lpc coefficient DTW structured, Call pathita2.m (I provide, see Annex). Structured to the lpc lsp conversion coefficient parameters, calling lpcar2ls.m (I offer see Annex), the shift mapping, called the directive newrbe Matlab.)
- 2007-04-22 16:08:00下载
- 积分:1
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CCSDS_LDPC
用MATLAB实现CCSDS_LDPC编码,并生成相应的校验矩阵H。压缩包内包含相应源程序以及CCSDS_LDPC编码原理的说明文档。(Using MATLAB CCSDS_LDPC coding, and generate the corresponding check matrix H. Compressed package that contains the corresponding documentation and CCSDS_LDPC source coding theory.)
- 2021-02-18 20:59:45下载
- 积分:1
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Modicon-Quantum-Safety-PLC-Reference-Manual
The Quantum Safety PLC is a Safety-Related System certified according to
IEC 61508 by TüV Rheinland Group. It is based on the Quantum family of
programmable logic controllers (PLCs).
- 2014-01-17 01:35:19下载
- 积分:1
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PCA
使用principal component analysis PCA减少特征数目(Use principal component analysis (PCA) to reduce the number features.)
- 2011-11-26 05:56:41下载
- 积分:1
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thresh
the fuction performs thresholding to the eye images. this function can be used in implementing daugman algo for iris localization.
- 2009-02-26 19:05:22下载
- 积分:1
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BPSK_Done
bpsk~32QAM调制通用程序例子~简单易懂(bpsk ~ 32QAM modulation general program examples ~)
- 2010-09-10 19:46:15下载
- 积分:1
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四旋翼无人机
四旋翼无人机SIMULINK建模,PSO_SA优化PID参数
reverse.m
作用:将History表中的string形式的key值转换为赋给九个全局变量temp00, ... ,temp08运行sum1.slx,可以直接观察此组参数的波形。
History
作用:映射表,将一组参数(temp00, ..., temp08)映射到这组参数的ITAE指标。
trojectory.m
作用:定义一条路径并进行路径压缩,通过不断向sum.slx传递位置参数,控制无人机运动,并接受无人机运动过程,做出无人机运动位置图像。
sum1.slx
作用:从外部接受一组位置关系(x,y,z),模拟无人机由原点(0,0,0)运动到该位置并保持稳态这个过程中无人机的位置变化,并向外部反馈。
PSO_3D.m
作用:调用sum3D.slx,通过PSO得到内循环最优解的参数。
sum3D.slx
作用:获取.m文件中设置好的全局变量的值,模拟内循环三个角度的变化。
PSO_History.m
作用:调用sum9D.slx,通过PSO得到外循环最优解的参数,此过程已被History表优化。
PSO_SA.m
作用:调用sum9D.slx,通过PSO得到外循环最优解的参数,此文件在PSO_History.m基础上被模拟退火算法优化(Four rotor UAV SIMULINK modeling, PSO_SA optimize PID parameters)
- 2018-08-26 15:53:54下载
- 积分:1
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image-processing_deblur
交流得到的matlab图像去模糊的一个验证程序,还算是比较详细。(A verification process exchanges get matlab image deblurring, still is relatively detailed.)
- 2013-12-07 19:53:06下载
- 积分:1