loadflow_NR-method

induction motor simulation in matlab

教您如何用matlab使用贝叶斯网络工具箱。(Teach you how to use the Bayesian network toolbox of matlab.)

matlab 解决声波信号的时域及频域的处理(Matlab basic waveform of the sound processing, including time domain, frequency domain analysis ...........................)

用matlab实现的卡尔曼滤波程序，可以直接运行。(Matlab achieve Kalman filtering process can be run directly.)

激光当中最为重要的就是谐振腔，如何用matlab确定谐振腔的稳区呢？此处用平凹谐振腔举例(Laser is one of the most important among cavity, how to use matlab to determine the stability of cavity area?Here use plane concave cavity for example)

％ 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)

matlab的lda算法程序，并附算法的简单介绍(the Matlab lda algorithm procedures, together with a brief introduction of the algorithm)

读入COMSOL软件所生成的二维mphtxt三角形网格文件，读入相关网格的节点、三角形单元，边界信息。调用此函数时应将包含相关的路径与文件名的字符串作为输入参数。包 中包含了一个m函数文件与一个示例网格数据文件。 (read the information of 2-d triangle mesh file--*.mphtxt generated by COMSOL. The input parameter is the path and name of mesh file. A matlab source file and mesh file is included in it.)

Matlab在文本字符串上的高级控制功能的实现代码，供大家交流学习之用，珍贵资源！(Matlab in the text string on the implementation of advanced control code for all to share learning, valuable resources!)

Matlab GUI3 初学者视频教学，非常实用的视频教学文件(Matlab GUI3 learner video teaching,very useful)