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bathe_time_new
An effective implicit time integration scheme was proposed for the fi nite element solution of nonlinear problems in structural dynamics. Various important attributes were demonstrated. In particular, it was shown that the scheme remains stable, without the use of adjustable parameters, when the
commonly used trapezoidal rule results in unstable solutions. In this paper we focus on additional important attributes of the scheme, and specifi cally on showing that the procedure can also be effective in linear analyses. We give, in comparison to other methods, the spectral radius, period elongation, and amplitude decay of the scheme and study the solution of a simple ‘model problem’ with a very fl exible and stiff response.
- 2013-11-18 00:44:24下载
- 积分：1
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mohuduzhaidai
模糊度窄带，分为为单频信号，线性调频，双曲调频信号。通过模糊度椭圆计算时间分辨率和频率分辨率。(Narrowband ambiguity, divided into single-frequency signal, chirp, HFM signal. Computing time resolution and frequency resolution through ambiguity ellipse.)
- 2015-01-29 18:20:23下载
- 积分：1
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svm测试
matlab 自带svm的测试, 用设置的数据简单测试svmtrain函数和svmclassify函数，并用图明确表示，自测结果正确，适合初学者(Matlab is equipped with SVM test, and the svmtrain function and svmclassify function are simply tested with the set data, and the figure clearly indicates that the self-test result is correct and suitable for beginners)
- 2018-08-21 14:46:32下载
- 积分：1
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OOC
Object Oriented Programming with ANSI C
- 2010-09-29 23:40:19下载
- 积分：1
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46
说明： Dynamic and steady state model of Doubly fed induction generator back to back supply for wind energy power system using matlab
- 2010-01-09 17:14:50下载
- 积分：1
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PCA_Nicolas
pca算法的matlab程序，能够运行，方便修改。(Pca algorithm in matlab, and convenient operation can be modified.)
- 2010-05-21 10:21:39下载
- 积分：1
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UWBmatlab程序
说明： 超宽带定位 UWB信号发射接收到测距定位完整实现整个流程(The whole process of UWB signal transmitting, receiving, ranging and positioning)
- 2021-03-19 15:39:19下载
- 积分：1
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GUI
MATLABGUI设计学习手记 配套源代码，帮你答疑解惑(The MATLABGUI design learning Notes supporting the source code, help you answering questions)
- 2012-07-26 00:23:05下载
- 积分：1
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wavelett
小波变换的MATLAB变换程序
可以对信号进行降噪声处理(xiaobobianhuan.m)
- 2010-08-13 22:44:36下载
- 积分：1
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MATGRAPH-BY-EXAMPLE
描述了matlab关于图论的工具箱使用和应用，主要是英语显示的(MATGRAPH BY EXAMPLE)
- 2012-05-03 21:52:00下载
- 积分：1
