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System-identification
系统辨识作业 考虑如下模型
z(k)-1.5z(k-1)+0.7z(k-2)=u(k-1)+0.5u(k-2)+v(k)
其中v(k)是均值为0，方差为1的白噪声。根据模型生成数据，采用递推最小二乘法对模型参数进行辨识，要求绘出各参数随时间的变化曲线。
("System identification" computer test 。Consider the following model
Z (k) to 1.5 of z (k- 1)+ 0.7 z (k- 2) = u (k- 1)+ 0.5 u (k- 2)+ v (k)
The v (k) is the mean to 0, the white noise variance 1. Generate data according to the model, the recursive least squares method is adopted to model parameters are identified, draw the parameters changing with time curve.
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- 2020-12-17 20:19:11下载
- 积分：1
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zernike
一篇有关应用zernike系数来拟合各种曲面的文章，内容详尽(An article on the Application of Zernike coefficients to fit a variety of surfaces article, detailed)
- 2008-05-26 22:20:49下载
- 积分：1
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MFC-drawing
MFC做的画图软件 只能画直线 还有待改进 适合初学者 看看(MFC do draw a straight line drawing software can be improved for beginners look)
- 2013-12-19 15:51:43下载
- 积分：1
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unbalanced-TCR-SVC
使用PSCAD建立了一个三相交流的基于TCR的SVC仿真模型，效果很好(Use PSCAD established based SVC TCR of a three-phase AC simulation model, the effect is very good)
- 2015-05-25 09:22:33下载
- 积分：1
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oulafa
针对光学二次谐波系统的全局耦合网络同步，迭代并画出相图(For optical second harmonic system, iteration and phase diagram are drawn.)
- 2019-01-21 11:18:43下载
- 积分：1
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Elliptic-Curve-Encryption-Algorithm
能实现椭圆曲线密码的加密解密过程，功能齐全，易于实现(Can realize the elliptic curve cryptography decipher process, function is complete, easy to realize)
- 2017-01-05 11:36:56下载
- 积分：1
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EMD-and-Plot_IMF
信号的EMD变换 及其EMD变换后的imf分量进行绘图显示
- 2020-08-23 14:07:46下载
- 积分：1
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HS
说明： 函数绘图程序 VB 编写
可以绘制初高中 函数图像 支持颜色，精度修改
鼠标执针定位(VB function drawing program to prepare middle and high school mapping function can support color images, the accuracy of needle positioning modified mouse bailiff)
- 2007-07-29 22:03:05下载
- 积分：1
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matlab-smooth
可以对曲线进行平滑，尤其可以对光谱曲线进行平滑处理！(The curve can be smooth, especially the spectral curve can be smooth processing!)
- 2013-08-06 22:49:47下载
- 积分：1
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点线矛盾检查
检查等高线点线矛盾工具，检查等高线节点与高程点是否矛盾(Check contour line point contradiction tool)
- 2020-11-20 19:49:36下载
- 积分：1
