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EnsembleKalman_filter
说明: 集合卡尔曼滤波(EnKF) 数据同化方法可以避免了EKF 中协方差演变方程预报过程中出现的计算不准确和关于协方差矩阵的大量数据的存储问题,最主要的是可以有效的控制估计误差方差的增长,改善预报的效果。(Ensemble Kalman Filter (EnKF) data assimilation methods can be avoided in the EKF covariance forecasting the evolution equation arising in the course of the calculation is not accurate and on the covariance matrix of a large amount of data storage problems, the most important and effective control can be estimated error variance of the growth, improvement in forecasting results.)
- 2008-12-02 16:51:42下载
- 积分:1
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chirp-Z变换 MATLAB代码.txt
说明: 一个简单的CZT chirp-Z变换例程(a simple example of CZT)
- 2019-04-26 10:39:33下载
- 积分:1
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fit
基于Levenberg-Marquardt的曲线/面拟合(C library for Levenberg-Marquardt least-squares minimization and curve fitting)
- 2014-02-14 04:20:28下载
- 积分:1
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kirchhoff--scattering
计算基尔霍夫近似下镜面与非镜面的反射系数,同时得到距离散射点2米的接收功率(Calculation Kirchhoff approximation of specular and non-specular reflection coefficient, while the reception power obtained from the scattering points of 2 meters)
- 2013-03-28 11:22:07下载
- 积分:1
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HGT
WRF模拟结果气象要素的检验对比,包含均方根误差,偏差和相关系数等(WRF simulation test results comparing meteorological elements, including the root mean square error, deviations and correlation coefficients)
- 2021-03-17 15:29:21下载
- 积分:1
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cube_0p1mm
说明: abaqus周期性边界条件代码,可以参考学习(ABAQUS periodic boundary condition code can refer to learning)
- 2020-08-13 22:08:28下载
- 积分:1
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temperature_control
利用Abaqus子程序UAMP实现PID控制。(PID control is implemented using the Abaqus subroutine UAMP.)
- 2020-12-19 14:39:11下载
- 积分:1
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UDFlizi
基于FLUENT软件的一些常用UDF实例,比较有帮助(udf example)
- 2015-10-20 15:56:14下载
- 积分:1
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distance
C++程序求两点距离 可以点入坐标点(C++ program distance between two points)
- 2013-01-08 22:03:02下载
- 积分:1
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Mesh2dv23
MATLAB编写的非结构化网格生成程序,不算很长(MATLAB program written in unstructured mesh generation, not very long)
- 2011-10-09 22:22:08下载
- 积分:1