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arry
基于最小均方算法lms算法的程序源代码程序仿真(Least mean square algorithm based on LMS algorithm source code)
- 2009-02-23 13:12:49下载
- 积分：1
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fuliye
几个关于利用傅里叶变换进行谐波分析的代码。有详细的变换过程，比较适合想了解原理的初学者。(Several on the use of Fourier transform for harmonic analysis of the code. The transformation process in detail, more suitable for beginners would like to know the principle.)
- 2009-04-13 12:18:35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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fdacoefs100
数字滤波头文件，包含头文件中数字滤波个参数格式(Digital Filter header files)
- 2014-09-22 00:32:27下载
- 积分：1
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avi2bmp
Matlab环境下，AVI影片帧转成BMP图像的算法。( Convert AVI movie to BMP frame algorithm in Matlab environment.)
- 2012-09-06 14:52:54下载
- 积分：1
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quantizer1
小数量化程序,中间的位数是可以调节的，这个所给的是32位的实数浮点数据转变为二进制数(the procedure of quantification for decimals)
- 2011-11-15 10:39:24下载
- 积分：1
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phase-space-reconstruction-
针对多输入复杂系统的相空间重构，内含多变量相空间重构程序清单
(The phase space reconstruction for multi-input complex systems containing multivariate phase space reconstruction program listings)
- 2012-10-31 15:04:19下载
- 积分：1
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GLCM
在matlab上实现灰度共生矩阵的生成以及特征的提取(GLCM texture matlab)
- 2013-12-27 20:59:26下载
- 积分：1
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ESSAI4
9 BUS SIMPOWERSYSTEMS MODEL
- 2014-01-09 08:15:58下载
- 积分：1
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HIERARCHICAL-AGGLOMERATIVE
HIERARCHICAL AGGLOMERATIVE aLGORITHM
- 2014-02-20 10:43:18下载
- 积分：1
