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Aximn
说明： fortran弹塑性分析程序，很有用的啊！(fortran plastic analysis program, very useful)
- 2021-04-15 19:48:54下载
- 积分：1
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de_test
差分进化算法，有测试函数，是遗传算法的改进算法，收敛快，精度高。(Differential evolution algorithm, a test function, is an improved genetic algorithm algorithm, fast convergence, high precision.)
- 2017-06-01 19:46:08下载
- 积分：1
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particleFilter_time
说明： 粒子滤波算法的时间分析程序，matlab实现(Particle filter time analysis program, matlab achieve)
- 2008-09-18 09:14:44下载
- 积分：1
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VUMAT_UMAT-interface
abaqus umat与vumat之间的转换(interface between umat and vumat)
- 2021-05-07 20:28:36下载
- 积分：1
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LSHNR5
三相潮流计算，使用的是牛顿拉弗逊方法。迭代较快。是解决潮流的较有效的方法。(Three-phase power flow calculation, using Newton' s method Laffer Johnson. Iterate rapidly. The trend is to solve the more effective method.)
- 2013-10-29 23:32:56下载
- 积分：1
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EMD
利用emd算法解决经验模式分解的一些存在的端点效应问题。 有效的解决了问题。(Using emd algorithm to solve some of the empirical mode decomposition end effects exist. Effective solution to the problem.)
- 2020-10-19 16:27:25下载
- 积分：1
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CFDMethod
说明： 明尼苏达大学大牛G.V.Candler关于最近年来气动热、力的数值计算方面的总结，对该领域的学者有借鉴作用。(The Big Cow of University of Minnesota, G.V.Candler's summary on the numerical calculation of aerodynamic heat and force in recent years, which could be benifited for scholars in this field.)
- 2020-06-06 15:18:35下载
- 积分：1
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FVM-Euler-2D
计算流体力学中运用有限体积法求解二维无粘欧拉方程，非结构网格(CFD finite volume method for solving two-dimensional inviscid Euler equations, unstructured grids)
- 2021-03-28 12:19:11下载
- 积分：1
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yxyffbc(dsb)
有限元方法fortran编程，包括二维三维线性非线性静态分析、稳定流瞬时流分析、振动问题、特征值问题、并行计算等。包含了所有子程序。(Finite element method fortran programming, including 2D and 3D linear and nonlinear static analysis, steady flow transient flow analysis, vibration problems, eigenvalue problems, parallel computing. Contains all subroutines.)
- 2013-11-24 23:02:01下载
- 积分：1
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利用扩展卡尔曼算法( EKF)对高动态直接扩频信号的载波相位和频率进行了估计 Pseudo Random Code Delay
利用扩展卡尔曼算法( EKF)对高动态直接扩频信号的载波相位和频率进行了估计,并利用载波辅助技术测量载波相位的变化值来
校正伪码延时环,减小多普勒频移对伪码延时的影响,得到了精确的延时估计值,提
高了伪码延时锁定环的动态跟踪性能.(The PN delay loop is adjusted through measuring the varied value of carrier phase with carrier aiding technology. The effect of Doppler shift on PN code delay is reduced through carrier aid-
ing technology. The precise delay estimation is obtained. The dynamic tracking performance of the PN delay loop is improved.)
- 2013-09-18 21:48:31下载
- 积分：1
