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pfc_NR
％ 该Matlab程序基于牛顿－拉夫逊算法，用于计算已知导纳矩阵、PQ节点、PV节点、平衡节点(UA)的电力网络潮流
％ U - 各节点母线电压 S - 各节点注入功率 S_net - 电力网络总损耗
％ PQ_P - 实算PQ节点注入有功功率 PQ_Q - 实算PQ节点注入无功功率
％ delt_PQ_P - 实算PQ节点有功功率修正值 delt_PQ_Q －实算PQ节点无功功率修正值
％ delt_UA_P - 实平衡节点有功功率修正值 delt_U_2 - 实平衡节点电压平方修正值
％ delt_PQV - 实算P Q U^2修正值 J - 雅可比矩阵
％ e - 电压实部 f - 电压虚部 delt_ef - 电压实部与虚部修正值( The Matlab program based on the Newton- Raphson algorithm is used to calculate the admittance matrix is known, PQ node, PV node, the node balance (UA) the trend of the electricity networks U- the node bus voltage S- each node injection power S_net-- The total loss of electric power networks PQ_P- operator PQ is injected into active nodes PQ_Q- operator PQ is injected reactive power node delt_PQ_P- is considered the correct value of active power PQ node delt_PQ_Q- really count PQ node reactive power to amend the value of delt_UA_P- real active power balance of the correct value of the node delt_U_2- node voltage balance is the correct value of the square of delt_PQV- really count PQU ^ 2 the correct value of J- Jacobian matrix e- voltage real part f- the imaginary part of voltage delt_ef- voltage real part and imaginary part of the amendment value)
- 2006-11-06 21:20:24下载
- 积分：1
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OMP
this code is an important algorithm in compressed sensing
- 2015-03-03 13:28:00下载
- 积分：1
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stprtool
Statistical Pattern Recognition Toolbox(This toolbox implements a selection of statistical pattern recognition methods described in the monograph )
- 2009-11-23 15:07:11下载
- 积分：1
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image_solve
图像统计处理案例程序，包括数字图像，GIF格式图像(Cases image statistics program, including digital images, GIF format images)
- 2015-03-10 16:04:53下载
- 积分：1
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Mathematical_Modeling_code
数学建模中常用的方法：类比法、二分法、差分法、变分法、图论法、层次分析法、数据拟合法、回归分析法、数学规划（线性规划，非线性规划，整数规划，动态规划，目标规划）、机理分析、排队方法、对策方法、决策方法、模糊评判方法、时间序列方法、灰色理论方法、现代优化算法（禁忌搜索算法，模拟退火算法，遗传算法，神经网络）(Mathematical modeling methods commonly used: analog, Dichotomy, difference method, variational method, graph theory, analytic hierarchy process, data fitting, regression analysis, mathematical programming (linear programming, nonlinear programming, integer programming, dynamic programming, goal programming), mechanism analysis, queuing, countermeasure methods, decision-making methods, fuzzy uation method, time series method, gray theory, modern optimization algorithms (tabu search algorithm, simulated annealing algorithm, genetic algorithms, neural networks))
- 2015-10-26 17:28:39下载
- 积分：1
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ch1
sliding mode controle
- 2010-11-29 22:51:15下载
- 积分：1
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QAMsim
QAm仿真大家看看有没有问题啊，谢谢阿，为什么仿真的结果和公式的结果对不出来(QAm simulation we see no problem ah, thank A, Why simulation results and the results of the formula is not out)
- 2006-09-11 12:48:17下载
- 积分：1
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LS
说明： 对最小二乘法，进行了MATLAB仿真分析，性能不错(Of least squares, for the MATLAB simulation, good performance)
- 2011-07-04 16:26:41下载
- 积分：1
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lab2xyz
this is a matlab file that can convert the Lab color space to XYZ color space.
- 2011-09-18 22:13:52下载
- 积分：1
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Matlab
Matlab编程实例,合适初学者学习,参考,编程,仿真,很有价值的 (2008-02-14,Matlab)(Matlab programming examples, suitable for beginners to learn, reference, programming, simulation, great value (2008-02-14, Matlab))
- 2013-11-02 21:22:26下载
- 积分：1
