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methods
说明： 常用算法包括第一类整数阶贝塞耳函数，积分刚性方程组的吉尔方法，计算多重积分的高斯方法，快速傅利叶变换，离散随机线性系统的卡尔曼滤波，切比雪夫曲线拟合的c语言算法(failed to translate)
- 2010-04-23 23:54:07下载
- 积分：1
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FFT
提供函数能进行1维2维的FFT，输入输出的序列长度应为2的整数次方倍(Provides functions can be one-dimensional two-dimensional FFT, sequence length input and output should be an integer power of 2 times)
- 2014-01-07 22:10:34下载
- 积分：1
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数据提取W-E-xian-2015
说明： 通过面积加权在abaqus程序中提取温度作用数据，计算极值(The temperature action data was extracted by area weighting in abAQUs program and the extreme value was calculated)
- 2020-12-23 11:49:07下载
- 积分：1
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kalman_fliter_nine
说明： 九维的卡尔曼滤波跟踪算法，包括xyz三方向和各方向的位置，速度，加速度。(Nine-dimensional Kalman filter tracking algorithm, including the three xyz direction and the location of the direction, velocity, acceleration.)
- 2008-08-27 09:54:21下载
- 积分：1
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nei-ba43
外文资料里面的源代码，使用高阶累积量对MPSK信号进行调制识别，wolf 方法计算李雅普诺夫指数。( Foreign materials inside the source code, Using high-order cumulants of MPSK signal modulation recognition, wolf calculated Lyapunov exponent.)
- 2017-04-02 13:14:54下载
- 积分：1
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Sola
Fortran编写的VOF经典算法，SOLA-VOF(VOF classical algorithms written in Fortran, SOLA-VOF)
- 2021-01-17 23:38:48下载
- 积分：1
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Spring-ANSYS-Analysis
ANSYS弹簧建模有限元分析，分析步骤很详细，供大家学习借鉴(ANSYS finite element analysis of spring modeling, analysis steps in detail, for everyone to learn)
- 2013-05-03 09:49:34下载
- 积分：1
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data-fit
基于最小二乘法的离散数据的曲面拟合，有二次拟合和三次拟合，并能自动出图(Based on the least squares method of discrete data of the surface fitting, there are quadratic fitting and three fitting, and can automatically plot)
- 2021-04-23 09:18:48下载
- 积分：1
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bearing
excel编制的轴承计算程序，已经在生产设计中应用过(procedures for the preparation of the bearing calculation excel)
- 2021-03-28 13:39:11下载
- 积分：1
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ductile-fracture
在fortran环境下编写ductile_fracture子程序，可以通过MARC来调用，实现板材成形中破裂过程的可视化(Written in fortran environment ductile_fracture subroutines can be invoked by MARC, realized in sheet metal forming rupture process visualization)
- 2015-07-22 18:24:09下载
- 积分：1
