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99273885lobe_semi
根据给定系统参数计算稳定性叶瓣图,该程序计算效果较好,适合初学者使用。(stable_lobe calculation)
- 2019-03-02 15:04:01下载
- 积分:1
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闹钟的c源程序,可以设定多个时间
闹钟的c源程序,可以设定多个时间-clock source can be set over time
- 2022-02-02 10:29:49下载
- 积分:1
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TwinCAT 2 PLC入门教程V2.42
说明: TwinCAT 2 PLC入门教程V2.42(TwinCAT 2 PLC_STUDY_V2.42)
- 2020-03-08 21:56:52下载
- 积分:1
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上空飞行特效
Canvas飞机树林上空飞行特效是一款three.js基于canvas绘制飞机飞行场景动画。(Canvas Aircraft Flight Effect over the Woods is a 3.js based on canvas to draw aircraft flight scene animation.)
- 2019-03-03 17:04:17下载
- 积分:1
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digital processing of SAR data
说明: 合成孔径雷达成像算法与实现(附光盘数据和仿真代码)(SAR imaging algorithm and implementation (with CD data and simulation code))
- 2019-03-11 17:16:59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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oSIP.Net-master
说明: oSIP c# wrapper
- 2019-07-11 14:21:48下载
- 积分:1
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大量的vc界面编程源码
大量的vc界面编程源码-lot of vc-source programming interface
- 2022-05-16 04:26:42下载
- 积分:1
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摄像头寻迹
在Python程序下利用树莓派摄像头识别并进行移动操作的智能跟踪小车(Intelligent tracking car using raspberry camera to identify and conduct mobile operation under Python program)
- 2020-11-26 17:59:31下载
- 积分:1
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这个是用asp来实现个人注册表单,如果 有什么不对的地方还请各位专家指点!谢谢!...
这个是用asp来实现个人注册表单,如果 有什么不对的地方还请各位专家指点!谢谢!-this is asp to achieve personal registration form, if what is wrong places also asked the experts to guide! Thank you!
- 2023-07-03 20:30:02下载
- 积分:1