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Newton-rafer-Johnson-method
说明: 电力系统的牛顿-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。(Power system of Newton- rafer Johnson flow calculation method-matlab)
- 2011-03-01 16:02:50下载
- 积分:1
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AlphabetRecognizeBasedBP
说明: 是关于matlab实现基于BP神经网络的大小写字母识别的程序(Alphabet Recognize Algorithm)
- 2010-04-30 16:07:42下载
- 积分:1
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An-Extended-Dynamometer-Setup-to-Improve-the-Accu
Toward Privacy Preserving and Collusion Resistance in a Location Proof Updating SystemToward Privacy Preserving and Collusion Resistance in a Location Proof Updating SystemToward Privacy Preserving and Collusion Resistance in a Location Proof Updating System
- 2013-12-12 20:14:26下载
- 积分:1
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xumingyuan
《MATLAB仿真在现代通信中的应用》(徐明远)随书光盘(The MATLAB simulation in the application of modern communication of CD attached with books (XuMingYuan)
)
- 2012-01-07 16:58:31下载
- 积分:1
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plltiaopin
二阶锁相环在输入信号为调频信号是的混沌特性分析(Second-order PLL FM signal in the input signal is Chaotic Characteristic Analysis)
- 2013-09-12 21:35:57下载
- 积分:1
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Induction_motor_model_simpower
感应电机模型,利用simulink的simpower模块搭建,与论坛中千篇一律的传递函数搭建不同,直观明了,利用simulink搭建等效电路(Induction motor model, use Simulink simpower module structures, the transfer function of the monotony of the Forum to build and intuitive to understand, the use of Simulink to build the equivalent circuit)
- 2013-04-21 03:13:57下载
- 积分:1
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guangzijingti
说明: 这里总结了一些光子晶体的重要概念,对学习光子晶体初学者有很大的帮助(Summarized some of the important concepts of photonic crystals, photonic crystals for learning very helpful for beginners)
- 2010-03-18 20:53:34下载
- 积分:1
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training
高斯混合模型对目标说话人识别的matlab源程序(Gaussian mixture model of the target speaker recognition matlab source)
- 2013-03-07 20:00:38下载
- 积分:1
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-wavefront
波前曲扭和幅度变化对阵列测向中相干源分辨的影响(Twisted and curved wavefront amplitude variation to distinguish the impact of coherent source direction finding in an array)
- 2013-12-26 12:54:01下载
- 积分:1
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psoandqpso
基本的粒子群算法以及使用具有量子行为的粒子群算法,能够很好的用于全局的寻优(The basic particle swarm optimization and the use of a quantum particle swarm behavior can be very good for the overall optimization)
- 2010-05-07 17:02:11下载
- 积分:1