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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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NC-create
数控代码自动生成,Bizer曲线的数控加工代码的自动生成，VC++实现功能(NC create)
- 2013-01-17 16:37:52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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cPP
C/c++趣味程序百例(献给C/C++初学者)
1.绘制余弦曲线
2.绘制余弦曲线和直线
3.绘制圆
4.歌星大奖赛
5.求最大数
6.高次方数的尾数
7.阶乘尾数零的个数
8.借书方案知多少
9.杨辉三角形
10.数制转换
11.打鱼还是晒网
12.抓交通肇事犯
13.该存多少钱
14.怎样存钱利最大 (The C/c++ interesting program one hundred cases (dedicated C/C++, beginners) 1. Draw the cosine curve. Draw cosine curves and straight lines to high power mantissa draw a circle 4 star Grand Prix. Seeking maximum number of 6. 7 factorial ending number of zeros 8 Know Your library program. Triangle 10 number system conversion 11. fishing or drying nets 12. caught guilty of traffic accident 13. the how much money 14 How to save money Lee maximum)
- 2013-04-22 00:57:52下载
- 积分：1
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HUITU
基于simulink的bouc-wen程序，画迟滞曲线图(simulink bouc-wen)
- 2021-02-02 16:19:59下载
- 积分：1
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DrawSys
图形学画图,直线,圆,多边形,曲线,随手画,文本,裁剪(Graphics drawing straight lines, circles, polygons, curves, hand painting, text, cutting)
- 2012-05-24 22:46:24下载
- 积分：1
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E5
说明： 计算机图形学实验，完成立方体的三视图和等轴侧投影(Computer graphics experiments, the completion of three cube view and isometric projection)
- 2013-11-08 15:58:42下载
- 积分：1
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dig_clock
This is a clock circuit which is my homework.
It made in Eagle CAD program.
- 2012-03-16 17:03:08下载
- 积分：1
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Map
用MATLAB画地图，有中国地图，美国地图以及世界地图。(Use MATLAB to draw maps, map of China, map of the United States and the world map.)
- 2012-05-17 13:58:43下载
- 积分：1
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频率格纸
说明： 海森频率格纸的绘制、绘制P-III频率曲线(Drawing P-III frequency curve with Hessian frequency grid paper)
- 2020-10-21 01:17:24下载
- 积分：1
