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szfxsy1
实验一：三次样条插值（P56，例6）
一、实验目的：
1) 掌握三次样条插值的运用
2) 了解拉格朗日插值在高次上的误差
二、实验环境：Matlab6.5
三、实验内容：
1) 给定函数f(x)=1/(1+x2)，-5<=x<=5，节点xk=-5+k，(k=0,1,2…10)，用三次样条插值求S10(x)，S10’(-5)=f’(-5)，S10’(5)=f’(5)。
2）作原函数f(x)，拉格朗日插值函数Ln(x)，三次样条差值函数Sn(x)。画出三个函数的图像，比较它们的区别。
(Experiment I: cubic spline interpolation (P56, cases of 6) First, the experiment was: 1) cubic spline interpolation to master the use of 2) understanding of Lagrange interpolation in high-error second, experimental environment: Matlab6 .5 c, experimental elements: 1) a given function f (x) = 1/(1+ x2),-5 <= x <= 5, node xk =- 5+ k, (k = 0,1,2 ... 10), using cubic spline interpolation for S10 (x), S10 (-5) = f (-5), S10 (5) = f (5). 2) for the original function f (x), the Lagrange interpolation function Ln (x), cubic spline difference function Sn (x). Draw the three functions of images, compare the difference between them.)
- 2009-01-18 23:06:15下载
- 积分：1
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matlab-GUI
GUI界面例子 具体关于数值分析的很多，也很齐全，有用(GUI interface on the numerical analysis of specific examples of the many)
- 2009-05-02 21:09:23下载
- 积分：1
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Fitting
主要讲matlab在数学建模中的作用，实例有电阻问题，给药方案问题等。(Matlab main stresses in the role of mathematical modeling, examples of problem there is resistance, administration of the program and so on.)
- 2009-05-06 22:10:22下载
- 积分：1
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DCACDC_DCtransformer
PSCAD，DC-AC-DC直流变压器，中间为100Hz高频变压器，一边实现Vf控制，另一边实现UdcQ控制。先在PSCAD中加载dqo_new_lib.psl后再加载DC_AC_DC_100Hz.psc。(PSCAD, DC-AC-DC DC transformer, the middle of 100Hz high-frequency transformer, while the realization of Vf control, the other side to achieve UdcQ control. First load dqo_new_lib.psl in PSCAD and then load DC_AC_DC_100Hz.psc.)
- 2021-04-11 09:38:58下载
- 积分：1
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Multi-frequency-signals-filtering
多频混合信号，滤波器，最优化低通滤波，切比雪夫带通滤波，最优化高通滤波，matlab(Mixed multi-frequency signal, a filter, a low pass filter optimization, Chebyshev band-pass filter, high pass filter optimization, matlab)
- 2013-11-20 16:55:54下载
- 积分：1
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Matlab-GUI-Beginners-video1
matlab，GUI，界面设计，新手入门(matlab, GUI, interface design, Getting Started)
- 2013-12-07 21:57:34下载
- 积分：1
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xlate
matlab辅助电路分析补丁，可借助它设计仿真示波器(matlab patch auxiliary circuit analysis, design and simulation can make use of it Oscilloscopes)
- 2008-12-18 23:24:18下载
- 积分：1
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krigingVer3
克立格插值工具箱，matlab版，里面有很多程序，有帮助就看看，很不错(Kriging interpolation toolbox, matlab version, which has a lot of procedures, there is help on the look, very good)
- 2009-04-04 21:30:14下载
- 积分：1
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SMPC---Toolbox
该 Stochastic Model Predictive Control Toolbox 可以根据系统提供的markov转移矩阵构建场景树，并根据场景树信息，构建MPC控制器，从而解决了SMPC问题(The Stochastic Model Predictive Control Toolbox can be transferred in accordance with markov matrix system constructed scene tree, and the tree information depending on the scene, building MPC controller to solve the problem SMPC)
- 2020-10-11 18:27:33下载
- 积分：1
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Kalman-Filters
Optimal Filtering with Kalman Filters and Smoothers
- 2014-01-03 15:04:14下载
- 积分：1
