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Welch
从经典功率谱估计周期图法原理入手，从理论上分析了其存在的局限性，借助Welch算法对其进行修正。依靠Matlab强大的数值分析和信号处理能力，进行实验仿真，比较不同的窗函数，不同的数据长度对Welch法谱估计质量的影响，并分析了造成这些影响的原因。(The paper mainly introduces the principles of Periodogram method of classical PSD estimation,analyzes the deficiency of Periodogram method in theory,and makes use of Welch to amend Perodogram method. By the use of simulation in Matlab, the impacts of different window function and different lenghth of data on estimation quality of Welch are discussed and the reasons of the impacts are analyzed.)
- 2010-06-16 08:27:53下载
- 积分：1
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combind-program
用于MATLAB作图中，多张图的合并（里面的文件路径需要根据需要更改）(For the MATLAB plot, the multiple number of pictures merger (inside the file path needs to be changed as needed))
- 2013-09-12 11:50:24下载
- 积分：1
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Vertical_Projection
基于二值化图像的图像分割及分类识别
(Based on the binary image segmentation and classification of image recognition
)
- 2013-05-20 21:45:36下载
- 积分：1
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pso GA PID参数整定
该程序为微粒群算法与遗传算法求解pid参数整定MATLAB程序，优化结果包含参数输出与参数曲线变化图。(The program solves the PID parameter tuning MATLAB program for particle swarm optimization and genetic algorithm, and the optimization results include parameter output and parameter curve change diagram.)
- 2018-03-08 21:08:46下载
- 积分：1
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chap04
说明： ex4_2 用MATLAB作巴特沃斯低通滤波器设计
ex4_3 用MATLAB作切比雪夫-1型低通滤波器设计
ex4_4 切比雪夫-2型低通滤波器设计
ex4_5 椭圆型低通滤波器设计
ex4_6 传递函数的模拟滤波器数字化
ex4_7 脉冲不变法简单实例
ex4_8 脉冲不变法巴特沃思低通滤波器设计
(ex4_2 using MATLAB for Butterworth low-pass filter design using MATLAB for ex4_3 Chebyshev-1-type low-pass filter design ex4_4 type-2 Chebyshev low-pass filter design ex4_5 elliptic low-pass filter design ex4_6 transfer function digitization of analog filters ex4_7 the same method is simple example of pulse-pulse unchanged law ex4_8 Butterworth low-pass filter design)
- 2008-11-18 19:25:18下载
- 积分：1
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MVDR
远场波束形成，MVDR波束形成，最小方差无失真响应(Far-field beamforming, MVDR beamforming, minimum variance distortion response)
- 2020-12-23 22:29:06下载
- 积分：1
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QAM_Matlab
实现数字接收机的基本功能,包括信道均衡，载波恢复，同步恢复，匹配滤波器等(The basic functions of digital receivers，Including channel equalization, carrier recovery and synchronization recovery, the matched filter
)
- 2020-12-19 14:59:11下载
- 积分：1
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feigaosi
非高斯滤波程序，主要为非线性非高斯结构识别程序(non-Gaussian filtering procedures, mainly for non-Gaussian nonlinear structure identification procedures)
- 2007-04-05 13:15:34下载
- 积分：1
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elec_rot_actuator
Rotational Actuator Torque-Speed Characteristics
This model generates the torque-speed characteristics for five different motor types. To select the motor type, right-click on the Electric Motor block, select Block Choice and then the desired motor. All motors have been sized for roughly the same mechanical power rating.
- 2011-07-22 20:25:47下载
- 积分：1
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MRAC
a summary of adaptive control type MRAC
- 2015-03-29 23:45:18下载
- 积分：1
