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MATLAB
Matlab基础学习资料，从功能介绍到程序设计，为初学者提供很好的引导作用(Matlab-based learning materials, from functional description to the program design, to provide a good guide for beginners)
- 2010-08-11 16:50:54下载
- 积分：1
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hankel_var2
本函数计算hankel函数一致展开中的变量(This function calculation hankel function unanimously expand the variable)
- 2012-05-21 16:16:51下载
- 积分：1
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MUSIC
基于MUSIC的DOA估计，算法简单较为快捷可以修改(easimation of DOA)
- 2012-11-04 17:07:49下载
- 积分：1
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w2
说明： 计算加速器频谱，可以显示加速器频谱书面
加速器频谱，可以显示加速器频谱书(Compute accelerator spectrum, the spectrum can show a written accelerator accelerator spectrum, the spectrum can be displayed accelerator book)
- 2011-09-12 20:19:29下载
- 积分：1
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Psotools
几种基本粒子群算法的matlab代码，逐步提升，有助于初学者。(Several basic particle swarm algorithm matlab code, and gradually improve, to help beginners.)
- 2014-02-17 11:28:34下载
- 积分：1
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baizaosheng
说明： 可以产生白噪声，体现了随机现象，欢迎大家使用，(Can generate white noise, reflecting a random phenomenon, welcome to use,)
- 2008-11-22 10:06:16下载
- 积分：1
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pid
以中等纯度的精馏塔为研究对象，考虑到不等分子溢流的影响和非理想的汽液平衡，可以得到塔顶产品轻组分含量Y与回流量L之间的传递函数为：
其中由于现场环境干扰，输出带有测量噪声是（0，1）的正态分布序列，它的方差为ɑ=0.5。由于输出中带有很大的噪声信号，故将数字滤波技术中常见的低通滤波器由于偏差控制，滤掉其中的噪声信号，然后在对其进行PID计算，得到实际的控制量。在该方法在噪声较强的环境下，可以得到较好的控制效果。
控制要求：
1、 采用带低通滤波器的增量式PID将塔顶轻组分含量控制在0.99
2、 用ISTE法整定PID参数
3、 在控制过程中，到150周期加入幅度为-20 的阶跃干扰，在第300周期干扰消失。分析PID参数的抗干扰性。
(Medium-purity distillation column, taking into account ranging from molecular overflow and non-ideal vapor-liquid equilibrium, the transfer function between the light component content of the top product Y and the back flow L can be obtained as:
Because the field of environmental interference, output with the measurement noise is a normal distribution (0,1) sequence, its variance ɑ = 0.5. As with a lot of noise in the output signal, it will be common in low-pass filter in the digital filtering techniques due to the bias control, filter out the noise signal, then its PID, the actual amount of control. In the strong noise environment, you can get better control effect.
Control requirements:
1, using the incremental PID with a low-pass filter to the top of the tower content of light components in the 0.99
2, the method of ISTE tuning PID parameters
3, in the control process, to 150 cycles join the range of-20 step disturbance, disappearance of interference in the first 300 c)
- 2012-04-07 07:27:43下载
- 积分：1
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xiaobo
小波改进阈值去噪，并分析去噪后信号的信噪比和均方误差(Improving threshold denoising by wavelet transform and analyzing signal-to-noise ratio and mean square error of denoised signal)
- 2019-01-14 10:21:46下载
- 积分：1
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DFT
DFT implementation in MATLAB and ccs
- 2009-05-23 15:04:48下载
- 积分：1
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example2
分析比较了KF,EKF,PF等几种非线性滤波方法，很强悍的。(Comparison of the KF, EKF, PF, etc. Some non-linear filtering method, very powerful.)
- 2010-05-11 20:57:01下载
- 积分：1
