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力麒排队系统系统管理
力麒排队系统系统管理-edge Yee Queuing System System
- 2022-02-26 12:52:10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
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Oracle函数大全。
Oracle函数大全。-Oracle function Guinness.
- 2022-01-27 13:13:15下载
- 积分:1
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a simple XML util for managing documents and files in XML format
a simple XML util for managing documents and files in XML format
- 2022-06-12 22:38:12下载
- 积分:1
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网页恶意代码大总结(共15项)
以下代码仅供学习研究使用,请勿使用害人,造成损失本人概不负责,谢谢合作!...
网页恶意代码大总结(共15项)
以下代码仅供学习研究使用,请勿使用害人,造成损失本人概不负责,谢谢合作!
-website grand summary of malicious code (a total of 15), the following code only to study the use, please do not use harmful, I caused the loss is not responsible for, Thank you for your cooperation!
- 2022-11-24 22:30:03下载
- 积分:1
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对于游戏的变化,内存数据的分析,属性数据的变化,。
游戏修改器,对内存数据进行分析,得到变化的属性数据,对属性数据进行修改。-changes for the game, the memory data analysis, changes in the attribute data, attribute data to make revisions.
- 2022-12-06 05:00:03下载
- 积分:1
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内部排序算法比较
一、需求分析
1. 实验要对以下6种常用的内部排序算法进行实测比较:起泡,直接插入,简单选择,快速,希尔,堆排序。
2. 待排序表...
内部排序算法比较
一、需求分析
1. 实验要对以下6种常用的内部排序算法进行实测比较:起泡,直接插入,简单选择,快速,希尔,堆排序。
2. 待排序表的表长不小于100,其中的数据要用伪随机数产生(RAND()),至少要用5组不现的输入数据作比较,比较的指标为有关键字参加的比较次数和关键字参加的比较次数和关键字的移动次数。
3. 最后要对结果作出简单分析,包括对各组数据得出结果波动大小的解释。
-internal sorting algorithm 1, a demand analysis. Experiment on the following six kinds of internal sorting algorithm measured comparison : foaming, direct insertion, simple choice, rapid, Hill, Heap Sort. 2. Sorting tables to the long table is not less than 100, which use the data generated pseudo-random number (RAND ()), be at least five sets of input data are provided for comparison. comparable indicators for the keyword in the number of keywords and the number of participants and the number of mobile keyword. 3. Finally, the results of a simple analysis, including data on the outcome of fluctuations in the size of explanation.
- 2023-01-14 13:35:03下载
- 积分:1
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在VC下实现的一个小程序 牛顿迭带法 先确定有根区间,再算值
在VC下实现的一个小程序 牛顿迭带法 先确定有根区间,再算值-in VC under procedures of a small Newton iterative method is to first determine the root zone, and then value
- 2022-02-22 00:40:15下载
- 积分:1
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单片机时钟模块
资源描述
单片机的时钟模块,晶振频率为11.0592MHZ,proteus的联调仿真
单片机的时钟模块,晶振频率为11.0592MHZ,proteus的联调仿真
- 2022-08-17 06:26:51下载
- 积分:1
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AIC准则用于信源数估计
matlab源程序
AIC准则用于信源数估计
matlab源程序-criteria for the AIC source estimates Matlab source
- 2022-03-04 03:15:32下载
- 积分:1