fig3_SOM

基于四阶累积量的MUSIC算法在DOA估计中的应用(FOURTH ORDER MUSIC ALOGRITHM DOA ESTIMATION BY FOURTH ORDER MUSIC)

14节点电力系统潮流计算前推回代牛顿拉夫逊法(14 nodes Newton Raphson power flow calculation)

说明：  图像区域非均匀采样matlab程序 可以实现类人眼的图像不同采样率演示(Image regional non-uniform sampling procedures can be achieved Matlab category eye images demonstrate different sampling rates)

A band pass filter designed

Fuzzy knowledge-based system identification and modeling process is composed of two parts: variable identification and parameter identification. In variable identification, the significant variables of the system are identified among the set of possible variables. In parameter identification, the parameters of the knowledge-based system that describe the relationship between input and the output variables are identified. Parameter identification method consist of two steps: 1-find fuzzy clusters to establish the number of fuzzy rules 2-optimize the rule consequents. This code perform a fuzzy clustering using subtractive clustering

基于matlab的免疫算法，并实现字符识别功能(Matlab based on immune algorithm and to achieve character recognition function)

说明：  二阶锁相环Matlab仿真代码，如入两路信号和信噪比，输出锁相以后的信号。可以仿真初始频差，和频率斜升的情况(second-order PLL Matlab simulation code, such as two-way signals and signal to noise ratio, the output signal after the lock-in. Simulation can initial frequency difference, and frequency ramp-up of)

cjiajia调用MATLAB实例，源代码(c++ to call MATLAB examples, source code)

The work simulates the ECG

空间谱估计基本原理 MUSIC，ESPRIT算法(MUSIC，ESPRIT)