网站首页

minmod

于 2012-07-04 发布文件大小:4KB

 0  505

下载积分: 1 下载次数: 45

我要下载

代码说明：

minmod限制器函数，计算流体力学TVD格式中的开关函数。(minmod limiter function)

文件列表：

minmod.rar,243,2012-07-04
minmod.zip,269,2012-07-04
复件 (10) minmod.rar,243,2012-07-04
复件 (2) minmod.rar,243,2012-07-04
复件 (3) minmod.rar,243,2012-07-04
复件 (4) minmod.rar,243,2012-07-04
复件 (5) minmod.rar,243,2012-07-04
复件 (6) minmod.rar,243,2012-07-04
复件 (7) minmod.rar,243,2012-07-04
复件 (8) minmod.rar,243,2012-07-04
复件 (9) minmod.rar,243,2012-07-04
复件 minmod.rar,243,2012-07-04

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

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
J2000_2_WGS84_matrix
地球固连坐标系与地球惯性坐标系的转换矩阵程序，考虑的章动、岁差、自转等。(Earth' s solid even coordinate system with the Earth inertial coordinate system transformation matrix program, consider the nutation, precession, rotation, etc..)

2020-11-18 14:49:39下载

积分：1
The-FEM-in-Electromagnetics
计算电磁学有限元法全美经典教材，金建铭编著英文版(FEM computational electromagnetics American classic textbook, Jin Jianming edited English)

2021-03-17 16:29:20下载

积分：1
psowugong
运用粒子群算法解决电力系统无功优化问题,粒子群算法是一种可以解决有约束单目标最优化问题(Use the PSO to solve the reactive power optimization)

2012-12-04 15:33:05下载

积分：1
EedffazipD
EDFA的掺铒光纤长度模拟计算，附3篇相关论文，330mw的980nm泵泵浦，3db的泵浦吸收，12m最佳长度已经的到验证，可作为EDFA设计参考 (EDFA erbium-doped fiber length simulation of three related papers, 330mw of 980nm pump pump pump 3db absorption 12m optimum length has been to verify, can be used as the EDFA design reference)

2012-08-05 18:09:17下载

积分：1
tsvd
截断奇异值分解技术是一种正则化方法，用于不适定问题的数值计算(Truncated Singular Value Decomposition is a regularizaiton method for ill-conditioned problem computation.)

2020-08-13 23:18:26下载

积分：1
DifferentialEquation
利用龙格库塔法（等步长，变步长）计算椭圆方程，双曲线方程，抛物线方程等。对各类微分方程进行数值计算。(The use of Runge-Kutta method (such as step, variable step size) calculated elliptic equations, hyperbolic equations, such as parabolic equation. Various types of differential equations for numerical calculation.)

2009-01-27 17:38:24下载

积分：1
MP_DOA
针对多径效应的影响，提出了一种基于矩阵束的MIMO 雷达低仰角快速估计方法。该方法同时考虑了发射多径信号和接收多径信号，采用单样本数信号矢量构造了一个前后向矩阵束，并利用两个酉矩阵对该矩阵束进行降维处理，最后采用广义特征值分解的总体最小二乘法来估计目标角度。算法不需要估计数据协方差矩阵，可在低信噪比和单样本数情况下，有效地克服多径效应，实现同时多目标低仰角估计，相比最大似然算法，避免了谱峰搜索，计算量小。仿真结果验证了该算法的有效性。(To overcome the multipath effect, a fast algorithm for low elevation estimation for MIMO radar via matrix pencil is proposed. The signals both in transmit multipath and receive multipath are considered. Firstly, a forward-backward matrix pencil is formed based on the single-sampled vector. Secondly, the reduced-dimensional processing is applied to the matrix pencil via two unitary matrices. Finally, the generalized eigen-decomposition is employed to estimate the low elevation in multipath environments directly. Without the covariance matrix estimation, the proposed method can overcome multipath effect effectively in case of low SNR and estimate multi-target simultaneously. Compared with Maximum Likelihood (ML) method, it avoids spectrum peak searching and reduces the computational burden. Numerical results verify the effectiveness of this method)

2011-09-03 10:54:42下载

积分：1
linear-equations
求解实系数方程组的高斯消去法，约当法，追赶法，分解法，平方根法，大型稀疏方程组法(Solving real coefficient equations of the main Gaussian elimination, about the law to catch up with France, large-scale sparse equations.)

2012-04-05 22:39:03下载

积分：1
EOF
经验正交函数分析FORTRAN程序，用于变量场的时空结构分离（配套书籍《现代气候统计诊断与预测技术》）。(empirical orthogonal function, FORTRAN procedure, used to separate the spatio-temporal structure of climate variables.)

2019-03-07 17:15:59下载

积分：1

696518资源总数
105549会员总数
12今日下载

minmod

0 个回复

热门标签

热门下载