machine_nmnada

SVPWM异步电机矢量控制模型，适合初学者学习的异步电机矢量控制模型(Vector control model of SVPWM asynchronous motor)

利用MATLAB解决偏微分方程中的一些问题,如插值求解(Partial Differential Equations using MATLAB to solve some problems, such as interpolation to solve)

多种优化方法+多种线搜索方法，非常实用。转自github(A variety of optimization methods + multiple line search method)

说明：  K-Means聚类算法，内附参考文献，亲测可用，性能良好，效果极为明显，完全适用于各种数据维度的数据集分类，欢迎下载使用。(K-Means clustering algorithm, pro-test available.)

实现含风电场RX模型的系统潮流计算，风电场采用RX模型，此模型充分考虑风力发电机的输出功率特性，比其他模型完善，在模型中将迭代过程分为两步:常规潮流迭代计算和异步风力发电机的滑差迭代计算。( In short, the algorithm carried out to simulate the wind farmas an RX bus is as follows: 1)Begin with s=snorm in each machine, snorm being the rated slip of the same. With this value, calculate the impedance Z. 2)With these values, model the wind farm as an RX bus including the admittances of the machines in the admittance matrix and in the corresponding terms of the jacobian. 3)As a result of the first power flow, the voltages in the buses can be obtained. With these, can calculate the mechanical power of the machine. 4)With the value of s, calculate the power extracted the wind with . 5)Compare both powers and, if they are not equal, recalculate，by means of (G) and go to step 2. If they are equal, he algorithm finishes.)

通过前期统计的数字，直接求马尔科夫链的转移矩阵，很经典(The Markoff transfer matrix )

主要是讲解关于matlab软件的五点三段式的插值处理的m文件(Mainly to explain the five points on three-matlab software interpolation processing m-files)

peer pressure聚类算法 可以实现社会网络的简单聚类分析。(peer pressure clustering Algorithm)

很多经典的粒子群算法的matlab程序，智能计算方面的(Many classical PSO algorithm matlab procedures, intelligent computing)

Energy Detection for cognitive radio