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shiyan2
哈工大数学实验 实验源代码实验2(HIT mathematical experiment experimental source code experiment 2)
- 2012-08-25 21:10:54下载
- 积分：1
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dianlidianzichaosyuandaima
电力电子混沌分岔现象，通过boost变换器分岔程序对其他变换器做出参考。(Chaos bifurcation diagram of power electronic converter, through the boost converter bifurcation program can make reference to other converters.)
- 2016-06-30 21:42:55下载
- 积分：1
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电力系统暂态稳定分析程序1
说明： 本程序是暂态稳定分析程序，3机9节点模型，对其在pt时刻7号节点发生三相短路故障，并在ct时刻将故障切除进行仿真，最后绘出2号和1号发电机的功角差与时间的关系曲线。发电机模型采用三阶模型，忽略阻尼，电枢电阻取为零；励磁系统仅有量测和放大环节，忽略反馈和电压调节器；负荷采用恒定阻抗负荷。(This program is a transient stability analysis program, three machine nine node model, which has three-phase short circuit fault on node 7 at Pt time, and cut off the fault at CT time for simulation, and finally draw the relationship curve between power angle difference and time of generator 2 and 1. The generator model adopts the third-order model, neglecting the damping and taking the armature resistance as zero; the excitation system only has the measurement and amplification links, neglecting the feedback and voltage regulator; the load adopts the constant impedance load.)
- 2020-06-02 12:54:47下载
- 积分：1
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BPSK_CONVOLUTION_5[25-37]_HaS
BPSK_CONVOLUTION_5[25 37]_H&S
- 2011-03-21 13:37:53下载
- 积分：1
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RayleighFiles
Wrapper Matlab script to design a frequency selective Rayleigh channel
- 2009-08-23 15:28:34下载
- 积分：1
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xiebo
谐波信号提取程序，可以用于信号谐波分量的分离(The harmonic signal extraction procedures, can be used for separation of signal harmonic component)
- 2013-12-09 09:12:55下载
- 积分：1
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我课设编写的三相光伏逆变并网仿真调试程序
最大似然（ML）准则和最大后验概率（MAP）准则，matlab小波分析程序，小波包分析提取振动信号中的特征频率，对信号进行频谱分析及滤波，基于小波变换的数字水印算法matlab代码，关于超声波倒车雷达测距的。
- 2022-12-08 08:45:02下载
- 积分：1
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init
按libsvm格式的数据录入，transform函数需要另外编写(Data entry by libsvm format, transform functions need to prepare the)
- 2011-05-17 11:02:54下载
- 积分：1
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sample1
粒子群优化算法，在变量已知范围寻求函数最大值。(Particle Swarm Optimization)
- 2020-06-28 19:00:01下载
- 积分：1
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20070628
1.了解离散傅立叶变换及离散余弦变换的基本原理；
2.掌握进行FFT及逆变换的方法；
3.了解图像在频域中处理方法，应用MATLAB语言作简单的低通滤波器。
(1. Understand the discrete Fourier transform and discrete cosine transform the basic principle; 2. master for FFT and inverse transform; 3. understanding of image processing in the frequency domain method, MATLAB language for simple low-pass filter.)
- 2007-06-29 10:01:59下载
- 积分：1
