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于 2020-02-03 发布

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说明：应用龙格库塔算法求解动力学微分方程，求解时域数据(Solving dynamic differential equation with Runge Kutta algorithm)

文件列表：

bev.m, 181 , 2016-04-22
config.xlsx, 10988 , 2016-05-23
dynamic_analysis.m, 13485 , 2018-08-24
heli.m, 180 , 2016-05-23
J1_s_response.txt, 1600061 , 2018-08-24
jiansuqi.xlsx, 19918 , 2016-05-23
modal5.m, 383 , 2016-05-23
planet.m, 288 , 2016-05-23
reducer_varying.m, 1151 , 2015-06-11
spur.m, 186 , 2016-05-23
几个函数.doc, 25088 , 2018-09-03
减速器动力学分析软件开发报告.doc, 4591616 , 2018-09-03

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mijidu
海冰密集度的matlab计算程序和分析！(The sea ice concentration matlab procedures and analysis!)

2020-07-03 10:00:02下载

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Lagrange
三階拉格朗日內差法。使用了Farrow結構，簡化三階多項式係數之運算。(third-order Lagrange interpolation algorithm. use Farrow structure to simplify the coefficients of the polynomial of Lagrange method.)

2020-12-14 18:59:13下载

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PDENumricalAlgorithm[MATLAB]
偏微分方程数值解法的程序包，其中包括laxfriedrichs，laxwendroff和迎风格式等例程(Numerical Solution of Partial Differential Equations of the package, including laxfriedrichs. laxwendroff upwind and other routines)

2007-04-12 14:40:38下载

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Penalty-Function-Method-
惩罚函数法C语言相关程序它将有约束最优化问题转化为求解无约束最优化问题：其中M为足够大的正数，起"惩罚"作用，称之为罚因子，F(x, M )称为罚函数。(Penalty Function Method C language-related program it would have constrained optimization problem is transformed into solving unconstrained optimization problem: where M is a sufficiently large positive number, from the " punishment" effect, called the penalty factor, F (x, M) called the penalty function.)

2020-12-02 01:39:26下载

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basic PSO for function
说明：应用基本粒子群算法求解复杂连续函数优化问题(Application of Basic Particle Swarm Optimization to Complex Continuous Function Optimization)

2019-06-01 11:15:13下载

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sma_um
Umat Abaqus for plasticity

2020-06-20 02:40:01下载

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新建文件夹
说明：三维FMM射线追踪程序，计算得到核矩阵时间场(Three - dimensional ray tracing program, the calculation of the kernel matrix)

2020-11-11 10:06:14下载

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numerical_compute
多种曲线拟合方法，包括埃尔米特插值，差商，牛顿法，龙格库塔法( U591A u79CD u66F2 u7EBF u62DF u5408 u65B9 u6CD5 uFF0C u5305 u62EC u57C3 u5C14 u7C93 u7279 u63D2 u503C uFF0C u5DEE u5546 uFF0C u725B u987F u6CD5 uFF0C U9F99 u683C u5E93 u5854 u6CD5)

2017-05-13 17:53:48下载

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最小二乘法
对该模型参数辨识采用递推最小二乘法，即 RLS（ recurisive least square），它是一种能够对模型参数进行在线实时估计的辨识方法。(The recursive least square method is used to identify the parameters of the model, that is, rls (recurisive least square), which is an online real-time estimation method for the model parameters)

2019-01-17 17:03:00下载

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nb035
用平面波展开法计算二维声子晶体带隙,可直接计算得到多重分形谱,计算互信息非常有用的一组程序。( Computation Method D phononic bandgap plane wave, It can be directly calculated multi-fractal spectrum, Mutual information is useful to calculate a set of procedures.)

2021-03-25 10:09:14下载

积分：1

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