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Matlab解微分方程(ODE+PDE)
说明: Matlab求解微分方程组,几种经典算法(MATLAB Solves Differential Equations, Several Classical Algorithms)
- 2018-12-24 15:33:59下载
- 积分:1
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surrocallfunction
替代数据方法(基于相位随机化方法),检验续写的非线性(Surrogate data method (based on random-phase method), non-linear write test)
- 2020-07-26 20:48:41下载
- 积分:1
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nonlinear-optium
本程序实现了一个简单的非线性约束最优化问题,仅供参考(This program implements a simple nonlinear constrained optimization problems, for reference only)
- 2013-05-28 16:59:16下载
- 积分:1
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VibrationSimulationUsingMATLABandANSYS_muya
转载:众所周知有限元解决振动问题的能力还是有限的, 比如做齿轮啮合过程的动力学模拟就要同时涉及到接触和动力反映两个主要方面. 目前处理此类问题最成熟的软件当属MSC.ADAMS, 但ADAMS也只能在模拟过程中做到弹性与刚性接触而已! 据我所知, 已不止两位研究生试图用LS-DYNA来做此类模拟, 他们忽略了(或没搞清楚) LS-DYNA只能处理瞬态问题, 而对于该过程的模拟也是无能为力的!!! 结果是浪费了大量的时间, 甚至机会. 这本应是导师的责任, 但许多高龄导师对现代软件的不熟悉也是....那么此类问题的具体解决方案在哪里? Vibration Simulation Using Matlab and ANSYS 给出了答案. 掌握书中的内容意义非同小可! 这对于要从事CAE工作的将会受益(起码在今后20年内).随着我国经济的高速发展 解决资本积累必将是要遇到的问题, 工程(设备)维护, 系统监测也将(象发达国家)成为CAE非常重要的部分. 早早入手就能使你立于不败之地!(This book has three main purposes. The first purpose is to cc..-ct in one
document the various methods of constructing and representing dynamic
mechanical models. The second purpose is to help the reader develop a strong
understanding of the modal analysis technique, where the total response of a
system can be constructed by combinations of individual modes of vibration.
The third purpose is to show how to take the results of large finite element
models and reduce the size of the model (model reduction), extracting lower
order state space models for use in MATLAB.)
- 2009-03-22 19:06:42下载
- 积分:1
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毕设程序
滚动轴承信号的保罗谱分析,hilbert Teager能量算子,信号平方,信号取绝对值等等方法求信号包络谱(hilbert transmission)
- 2018-10-26 18:33:28下载
- 积分:1
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RSSI
用Matlab编写 的基于RSSI的信号 强度传输过程中通过损耗进行无线传感器网络WSN节点定位。(WSN ,RSSI)
- 2011-11-03 22:10:05下载
- 积分:1
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SHORTPATHmatlab
说明: Dijkstra算法与Floyd算法的matlab实现,以求解最短路问题(Dijkstra algorithm and Floyd algorithm matlab realize in order to solve the shortest path problem)
- 2008-10-02 16:05:59下载
- 积分:1
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pid
变增益PID算法的c++实现,目前PID算法较多的是c代码写的,这里上传一个C++的(Variable gain PID algorithm c++ to achieve, the current is more PID algorithm code written in c, where a C++ From the)
- 2009-04-10 15:00:51下载
- 积分:1
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netcalculation
一个用于复杂网络研究中计算网络静态参数(度分布,簇系数等)的c程序(其中的数据是具体的可换成其他的数据)。很简单但是对于做复杂网络研究的却很有启发的哦。(a complex network for research computing network static parameters (distribution, Clustering coefficient, etc.) c (which is specific data can be replaced by other data). Very simple but so complex network of research is very enlightening oh.)
- 2007-01-02 14:46:13下载
- 积分:1
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For3d
一种声场计算模型的源程序,for3d的一个较旧版本。(for3d programme the old one )
- 2012-04-17 14:08:33下载
- 积分:1