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信息类网站的不错选择,虽然界面比较简单,却具有信息类网站的绝大多数功能,可谓“麻雀虽小,五脏俱全”,很吸引上网用户的眼球。...
信息类网站的不错选择,虽然界面比较简单,却具有信息类网站的绝大多数功能,可谓“麻雀虽小,五脏俱全”,很吸引上网用户的眼球。-Information site good choice, although the interface is relatively simple, but with information of the vast majority of functional categories of sites can be described as
- 2022-02-22 03:59:28下载
- 积分:1
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这个是IDES ECC6.0安装手册,跟4.7版本安装有点不一样。
这个是IDES ECC6.0安装手册,跟4.7版本安装有点不一样。-This is the installation of IDES ECC6.0 manual, with the 4.7 version of the installation a bit different.
- 2023-06-08 12:45:03下载
- 积分:1
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用递归求出二叉树的深度
用递归求出二叉树的深度-derived using recursive depth of the binary tree
- 2022-11-12 13:20:04下载
- 积分:1
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计算一个非负整数矩阵的铪质。注:复制铪质。C的方法。
Computes the hafnian of a nonnegative integer matrix. Notes: Copy hafnian.c to main.c, in the same directory as Rothberg s code (see above). You can download the .tar directory with the code weighted-match.tar here. Then "make" the codes (this codes are in C, not C++). The program is then run by the command "wmatch". -Computes the hafnian of a nonnegative inte ger matrix. Notes : Copy hafnian.c to main.c, in the same directory as Rothberg"s code (see abo ve). You can download the. tar directory with th e code weighted-match.tar here. Then "make" th e codes (this codes are in C, not C). The program is then run by the command "wm atch. "
- 2022-01-30 19:38:32下载
- 积分:1
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RSS的开源项目.很方便的解析和生成标准的RSS的XML文件.
RSS的开源项目.很方便的解析和生成标准的RSS的XML文件.-RSS revenue item. Very convenient analytical and generate standard RSS XML file.
- 2022-04-08 16:51:41下载
- 积分:1
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一类非线性规划问题在LINGO下的求解!
一类非线性规划问题在LINGO下的求解!-a nonlinear programming problem LINGO in the solution!
- 2023-07-08 16:35:03下载
- 积分:1
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line detection of the article, we hope to help, learn together!
关于直线检测的文章,希望对大家有所帮助,共同学习!-line detection of the article, we hope to help, learn together!
- 2022-04-01 21:03:24下载
- 积分:1
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一个vc++写的推箱子游戏,学2D的朋友可以参考,学3D的也有一定价值...
一个vc++写的推箱子游戏,学2D的朋友可以参考,学3D的也有一定价值-A vc++ Written Sokoban games, school friends can refer to 2D, 3D study also has some value
- 2022-08-23 14:41:43下载
- 积分:1
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q函数,q函数反函数,认知无线电优化算法相关
q函数,q函数反函数,认知无线电优化算法相关-q-function,q-function s inverse function,cognitive radio related codes
- 2022-07-08 19:58:51下载
- 积分:1
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牛顿-拉夫逊法潮流计算
基本步骤:
(1)形成节点导纳矩阵
(2)将各节点电压设初值U,
(3)将节点初值代入相关...
牛顿-拉夫逊法潮流计算
基本步骤:
(1)形成节点导纳矩阵
(2)将各节点电压设初值U,
(3)将节点初值代入相关求式,求出修正方程式的常数项向量
(4)将节点电压初值代入求式,求出雅可比矩阵元素
(5)求解修正方程,求修正向量
(6)求取节点电压的新值
(7)检查是否收敛,如不收敛,则以各节点电压的新值作为初值自第3步重新开始进行狭义次迭代,否则转入下一步
(8)计算支路功率分布,PV节点无功功率和平衡节点柱入功率。-Newton-Raphson method flow calculation basic steps : (1) formation of nodal admittance matrix (2) to set up the initial node voltage U, (3) the initial node-generation-related demand. calculated that the constant term formula Vector (4) nodes will be incorporated into the initial voltage-seeking, calculated Jacobian matrix elements (5) solving that equation, seek to amend the vector (6) to strike a new node voltage value (7) to check whether convergence, if not restrained. concentrated in the nodes of the new voltage as the initial value since the first three steps to re-start the narrow iterations. Otherwise, turn into the next (8) Calculation branch power distribution, PV nodes reactive power and balance-node into powe
- 2022-06-02 03:02:29下载
- 积分:1