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Simulink-DC-motor-speed
基于Matlab-Simulink仿真的双闭环直流调速系统的设计与研究 如题,设计要求、设计公式及计算过程比较清晰,格式也是按照标准设置的,正文限于公式编辑的格式,排版不是太完美(Design and Research of Matlab-Simulink simulation of double-loop DC speed control system, such as the title, design requirements, design formulas and calculation process is relatively clear, but also in accordance with the standards set by the format, text format is limited to a formula editing, typesetting is not perfect)
- 2014-01-16 21:09:02下载
- 积分:1
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emd
希尔伯特黄变换的程序源码,可用于各种信号分析处理(Hilbert Huang Transform source of procedures that can be used to deal with a variety of signal analysis)
- 2008-01-27 16:29:00下载
- 积分:1
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MATLAB6.xsignalprocessing
说明: 对信号处理的理论知识作系统概括和总结的基础上,介绍了如何使用matlab提供的信号处理工具箱,(Of theoretical knowledge of signal processing systems in general and for the basis of summing up on how to use matlab to provide the signal processing toolbox)
- 2008-10-13 10:00:50下载
- 积分:1
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Matlab函数 采集一段浊音和清音语音信号
(1) 使用录音软件或者Matlab函数,分别采集一段浊音和清音语音信号(是你自己说的,如:a,o,s等),采样率为8KHz,量化精度为16比特线性码,存在自己指定的目录下,例如D盘根目录下叫sound的文件夹中,录音文件名为yourfilename_a.wav,yourfilename_s.wav等。录音的软件和Matlab函数的使用见随后的附录。
(2) 根据语音信号的短时平稳特性,分析帧长取30ms(或10ms~50ms);
(3) 利用上述基音提取的三种方法(任选两种方法)的编程流程图(图1、图2和图3)编制浊音语音基音提取的matlab程序,上机调试给出相应波形,并根据图形,分析计算出基音周期。所用公式为:
(1.5)
其中 是基音脉冲处所对应的位置, 是抽样频率, 是基音周期。
(4) 将语音信号换为清音语音,运行程序,与浊音语音的运行结果进行比较,并得出结论。
( voice signal processing)
- 2020-06-30 07:00:01下载
- 积分:1
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koch
用于描述函数koch;
koch分形曲线实例。(Used to describe the function koch koch fractal curve examples.)
- 2008-12-10 22:22:39下载
- 积分:1
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clone_mut_select
说明: 人工免疫算法 非常非常有参考价值的,谢谢~(Artificial immune algorithm is very valuable, thank you ~)
- 2011-02-19 09:20:11下载
- 积分:1
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MATLAB-GUI
maltlab gui程序代码
希望对大家有帮助!(maltlab gui program code hope to have everyone help!)
- 2013-04-06 14:59:45下载
- 积分:1
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OFDM-classic-algorithm
OFDM classic algorithm 经典算法,可帮助ofdm的理解(OFDM classic algorithm classic algorithm, can help to understand ofdm)
- 2014-02-18 16:03:26下载
- 积分:1
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clusters
matlab code code for clustering
- 2010-01-11 18:27:29下载
- 积分:1
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xianghuzhuanhua
编制阶跃响应与方波响应相互转化的程序、由阶跃响应数据获得对象传递函数模型的通用程序、由阶跃响应数据获得对象微分方程模型的通用程序(Preparation step response transformed into each other with a square wave response procedures, and general program of the transfer function model from step response data, and general program of the differential equation model of the object by the step response data)
- 2021-03-21 19:59:16下载
- 积分:1