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templates
tempales very important very important very important
- 2010-05-31 22:21:43下载
- 积分:1
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A-Guide-to-MATLAB-for-Beginners-and-Experienced-U
A Guide to MATLAB for Beginners and Experienced Users - Hunt Lipsman & Rosenberg
- 2014-09-22 01:46:19下载
- 积分:1
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dspMatlab
数字信号处理(西电第三版)matlab程序(Digital signal processing (Western Electric Third Edition) matlab program)
- 2010-07-24 17:04:18下载
- 积分:1
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matlabfunc
说明: matlab 函数命令速查手册 中文版 (matlab functions handbook)
- 2009-08-23 10:54:21下载
- 积分:1
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drtoolbox
Matlab Toolbox for Dimensionality Reduction
- 2012-06-12 17:37:14下载
- 积分:1
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IIR
1、不同阶次模拟巴特沃兹滤波器的频率响应
2、根据模拟滤波器指标,设计低通巴特沃兹滤波器
要求通带截止频率 fp = 5kHz, 通带最大衰减 ɑp =2dB, 阻带截止频率 fs= 12kHz, 阻
带最小衰减ɑs =30dB,按照上述指标设计巴特沃兹低通滤波器。
3、给定模拟滤波器,按照不同采样频率设计数字 IIR,观察采样频率对设计结果的影响
已知模拟滤波器传输函数 H(s)为
2
0.5012
( )
0.6449 0.7079
H s
s s
=
+ +
按照不同采样频率 Fs1=1Hz, Fs2=10Hz 使用脉冲响应不变法将 H(s)转换为 H(z)数字
IIR 滤波器。观察不同采样频率设计得到的数字 IIR 的差异。
4、给定数字 IIR 指标,用脉冲响应不变法设计 IIR。
数字低通滤波器的指标为: 0.2 , 1 , 0.3 , 15
p p s s
ω π α ω π α = = = = dB dB ,使用巴特沃
兹滤波器设计数字 IIR。比较采样频率 Fs=1, 2 时设计过程中的模拟滤波器,数字滤波
器的变化。
5、用双线性变换法设计 IIR,并同脉冲响应不变法比较设计的结果。数字滤波器指标要
求如下
0.2 , 1 , 0.3 , 15
p p s s
ω π α ω π α = = = = dB dB(1.Grasp the impulse response method and bilinear transformation design IIR filter principle and specific design methods, familiar with double
A computer program for designing lowpass, bandpass and highpass IIR digital filters by linear design;
2 . familiar with the design of analog Butterworth filter, master impulse response method and bilinear transformation method to design digital IIR
Filter method)
- 2021-01-05 16:48:54下载
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auto
小车的控制理论仿真程序,采用人工势场法,使小车在向目标点运动过程中能找到最短路径,并能适应环境约束。(Control theory simulation program, using the artificial potential field method, so that the car in the process of moving to the target point can be found in the shortest path, and can adapt to environmental constraints.
)
- 2016-04-11 23:54:14下载
- 积分:1
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MABCPtestfunction
MABC代码,为解决单目标优化问题,测试函数包括在其中(MABC code, for solving single objective optimization problem)
- 2016-12-30 19:29:19下载
- 积分:1
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FLMS
自适应有源噪声控制FLMS算法仿真程序,包含主要仿真程序和最后绘图结果(Adaptive Active Noise Control Algorithm for Simulation Program FLMS)
- 2009-12-02 15:40:05下载
- 积分:1
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故障诊断的源程序 fault analysis
一个用matlab编写的用于故障诊断的源程序,可用于故障的简单诊断,工学习和参考用。(a prepared using Matlab for fault diagnosis of the source can be used in a simple fault diagnosis, work study and reference.)
- 2020-07-21 00:08:47下载
- 积分:1