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voltage_profile
calculate voltage profile for power systems in matlab M-file
- 2013-09-08 15:27:04下载
- 积分:1
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iir
IIR滤波器算法。两种结构,直接I型,直接I型改进型(二阶级联网络)(IIR filter algorithm. Two kinds of structure, I type, I type improved (two class network))
- 2015-04-15 14:59:43下载
- 积分:1
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hibernate_annotation
hinbernate的练习适合新手的学习和使用。(Three practical feasibility of SSH framework)
- 2015-03-04 19:18:07下载
- 积分:1
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Digital_Signal_Processing_Using_Matlab_-_Proakis
digital signal processing and matlab
- 2010-06-28 09:08:47下载
- 积分:1
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FIR-filter
基于切比雪夫最佳一致逼近设计了低通、高通、带通、带阻线性相位FIR滤波器(Based cut Chebyshev best uniform approximation to design low-pass, high pass, band pass, band-stop linear-phase FIR filter)
- 2012-03-25 12:50:38下载
- 积分:1
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qiankui
利用MATLAB的SIMULINK进行仿真的前馈控制系统仿真源码(The simulation using MATLAB SIMULINK feedforward control system simulation source)
- 2013-08-26 08:25:44下载
- 积分:1
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brushlessDCmotor
无刷直流电机的建模和仿真,包含matlab里面的例子,可以仿真成功,有最后的转矩波形(Brushless DC motor modeling and simulation, including inside matlab example, can emulate the success, there is a final torque waveform)
- 2013-09-07 10:45:44下载
- 积分:1
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Filter
关于滤波的程序,可以减少Gipps效应,提高信号的分辨率。(On filtering procedures, can reduce the Gipps effect, improve the resolution of the signal.)
- 2013-10-22 16:36:14下载
- 积分:1
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MATLAB_computing_simulation-
《matlab科学计算与可视化仿真宝典》书中所有实例代码(" Matlab scientific computing and simulation book" all instances of the code book)
- 2011-08-09 13:46:21下载
- 积分:1
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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