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DFT分析模拟信号频谱
应用傅里叶变换DFT,分析各种离散信号x(k)的频谱。离散周期信号可以展开成傅里叶级数,所以离散周期信号的频谱 是一个周期的周期性离散频谱,各谱线之间的间隔为 ,而且存在着谐波的关系。 (DFT application of the Fourier transform, analyze discrete signal x (k) of the spectrum. Discrete signal cycle can begin as Fourier series, the discrete signal spectrum is a cyclical cycle of discrete spectrum, the line between the interval, but there is a harmonic relationship.)
- 2005-08-28 19:50:10下载
- 积分:1
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ABC0317modified
改进版蜂群算法~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(modified ABC)
- 2012-05-08 09:09:18下载
- 积分:1
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matlab03_Fig
数学软件Matlab 学习资料(大学课件)(The Matlab software learning materials (courseware))
- 2013-03-14 02:42:02下载
- 积分:1
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用遗传算法求解多目标函数优化
说明: 多目标函数,在多个约束条件的情况下用遗传算法找出最优解(Multi-objective function, using genetic algorithms to find the optimal solution under multiple constraints)
- 2019-12-27 15:43:19下载
- 积分:1
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平衡车模糊PID控制
说明: 模糊PID即自适应PID,通过本程序可实现对平衡车模糊PID的优化控制,针对二阶的传递函数(This procedure can realize the optimal control of fuzzy PID)
- 2020-05-21 14:30:35下载
- 积分:1
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trying
温度控制的各种PID算法 Z-N Smith预估器
m和mdl文件(Temperature control pid Z-N Smith predictor)
- 2010-09-07 20:00:56下载
- 积分:1
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matlabconductphoto
说明: 利用MATLAB编写的一些图形处理方面的程序,非常适用。(Prepared to use some of MATLAB graphics processing procedures, is very applicable.)
- 2008-09-08 10:06:58下载
- 积分:1
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8PSK
说明: simulink实现8PSK调制解调技术实现的研究(simulink 8PSK modulation and demodulation technology research)
- 2020-11-22 18:09:35下载
- 积分:1
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MST-Player-v1.5
运动目标识别,采用背景差分方法。背景图像由均值法获得。里面的视频换成前几帧换成纯背景效果能更好一点(Moving target identification, using the background difference method. Background image obtained from the mean. Which replaced the previous video frame replaced by pure background a little better results)
- 2012-04-03 16:14:41下载
- 积分:1
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RBFNN_PID
基于局部误差的RBF神经网络辨识+PID自校正控制MATLABC程序(RBF neural network based local error identification+ PID self-tuning control MATLABC program)
- 2014-11-05 20:53:04下载
- 积分:1