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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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Desktop
非线性光学书后程序，分布求解，参考作用研究问题不同，方程不同(Nonlinear Optics Post-book Procedure)

2019-06-11 18:34:06下载

积分：1
hanso0_9
H无穷大优化算法代码，用于计算固定阶数的控制器参数优化(HIFOO- A MATLAB package for fixed-order controller design and H-infinity optimization)

2014-01-13 11:50:31下载

积分：1
Newton
牛顿插值公式：构造插值函数空间的基函数得到的多项式逼近的方法——牛顿插值法。用于多项式插值逼近。(Newton interpolation formula: Construction interpolation function space available basis function polynomial approximation method- Newton interpolation. Approximation for the polynomial interpolation.)

2008-12-22 20:50:26下载

积分：1
adpcm_c_code
PCM数据通信压缩算法，c语言编写，适合移植到单片机、dsp等目标系统上。(PCM data communications compression algorithm, c language, suitable for transplant to the microcontroller, dsp goals systems.)

2007-04-02 14:03:37下载

积分：1
1_2_3维均值聚类
说明：简单地实现了一、二、三维的K均值聚类，效果还不错，适合初步学习模式识别的同志们(Simple implementation of one, two, three - dimensional k-means clustering, the effect is not bad, it is suitable for the initial learning pattern recognition comrades)

2020-07-02 04:00:01下载

积分：1
经典99行拓扑优化程序
经典99行拓扑优化程序，采用Heaviside方程获得接近0-1离散解(The classical 99-line topology optimization program uses Heaviside equation to obtain nearly 0-1 discrete solution)

2020-06-20 00:00:02下载

积分：1
diedaixuexi
迭代学习控制算法的matlab程序，单输入单输出的。(Iterative learning control algorithm matlab procedures, single-input single-output.)

2020-07-02 03:20:02下载

积分：1
split_step_fourier_method
说明：使用分布傅立叶法计算非线性薛定谔方程。可以得到光纤非线性传输特性。(Fourier method using the distribution of nonlinear Schr枚dinger equation. Can be non-linear optical transmission characteristics.)

2008-10-14 09:34:16下载

积分：1
FEM
有限元平面应力问题计算，总体刚度矩阵矩阵压缩存储，LU分解求解(Plane stress finite element calculation, the overall stiffness matrix of compressed storage matrix, LU decomposition Solving)

2021-01-26 21:28:41下载

积分：1
kriging
包括基本的克里金(Kriging)插值法实现代码，仅实现基本方法部分，不包含扩展克里金方法( kriging uses ordinary kriging to interpolate a variable z measured at locations with the coordinates x and y at unsampled locations xi, yi. The function requires the variable vstruct that contains all necessary information on the variogram. vstruct is the forth output argument of the function variogramfit. This is a rudimentary, but easy to use function to perform a simple kriging interpolation. I call it rudimentary since it always includes ALL observations to estimate values at unsampled locations. This may not be necessary when sample locations are not within the autocorrelation range but would require something like a k nearest neighbor search algorithm or something similar. Thus, the algorithms works best for relatively small numbers of observations (100-500). For larger numbers of observations I recommend the use of GSTAT. Note that kriging fails if there are two or more observa)

2015-01-08 15:43:50下载

积分：1

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