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rtcmv
小波包分析提取振动信号中的特征频率，利用自然梯度算法，matlab实现了五类灰色关联度模型的计算。( Wavelet packet analysis to extract vibration signal characteristic frequency, Use of natural gradient algorithm, matlab implements five gray correlation degree computing model.)
- 2017-05-23 10:41:47下载
- 积分：1
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VOF_Code
some different types of VOF codes
- 2021-01-17 23:38:48下载
- 积分：1
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Cable
说明： 附近是电缆的简易模型，利用PSCAD进行仿真，利用frequency model(PSCAD Cable frequency model)
- 2019-02-18 22:37:45下载
- 积分：1
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数控电压源
说明： 一款基于IAP15W4K61S4的数控电压源(A Digital Voltage Source Based on IAP15W4K61S4)
- 2020-06-19 15:20:02下载
- 积分：1
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Communication software communication software communication software
通讯软件 通讯软件-Communication software communication software communication software
- 2022-01-26 00:34:52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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成都市空气中的O3来源及分析 O3_air
成都市空气中的O3来源及分析，可用于大创项目(O3 source and analysis in air of Chengdu, which can be used in some projects)
- 2020-06-22 01:40:02下载
- 积分：1
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混沌（逻辑函数）检验
Chaos (logistic function) test
- 2023-04-28 10:50:03下载
- 积分：1
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DMIEDIT_utility
DMI Editor for Windows GUI mode.
- 2021-01-07 23:18:53下载
- 积分：1
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游戏规则
目的：在本游戏中，你将作为一名裁缝，将尽可能多的纽扣穿成
一个闭合的路线。游戏初始有 15 个纽扣，随着时间的增
加，纽扣数目...
游戏规则
目的：在本游戏中，你将作为一名裁缝，将尽可能多的纽扣穿成
一个闭合的路线。游戏初始有 15 个纽扣，随着时间的增
加，纽扣数目也增加，当达到70个时游戏即结束。
规则：只能在有纽扣的点穿线，且只能在水平方向或竖直方向穿
线。线可交叉，但有纽扣的点不能交叉连接。
秘诀：要尽可能使连线长且该连线上的纽扣数多。-Rules of the game Objective: In this game, you will serve as a tailor, will be wearing buttons as much as possible into a closed line. The initial game there are 15 buttons, as time increases, the number of buttons has also increased, when the reach 70, when the game to an end. Rules: only point in a button threading, and only in the horizontal direction or vertical direction of threading. Line to cross, but the point can not be cross-connect button. Tip: To the extent possible, to connect the connection on a long and a few more buttons.
- 2022-03-20 00:19:17下载
- 积分：1
