kmeansgray

支持向量机方法，用matlab实现，用于分类(Support Vector Machine method, using matlab realize for classification)

扩展卡尔曼滤波器matlab源程序代码，main 是主函数! 运行即可。p184是一个示意图! 另外两个文件是滤波模型。(kalman filter)

DSB 模拟调制 调制和解调的仿真 是通信原理中涉及到的(DSB modulation and demodulation of analog modulation communication principle of simulation is involved in the)

利用神经网络工具箱，实现数据拟合，预测控制(Using neural network toolbox, data fitting, predictive control)

雷达后向投影算法。利用雷达接收到的数据的时延来成像。具有很大的应用价值。(After the radar to the projection algorithm. Using the delay of the received radar data to imaging. Has great value.)

本程序是用于信号频谱分析的实验程序。 主要功能是进行信号的幅值谱计算；同时可完成在选定范围内谱峰的精确计算。( This procedure is used to test the program signal spectrum analysis. Main function is to calculate the signal amplitude spectrum the same can be done accurately calculate the spectral peaks within the selected range.)

说明：  通过在MATLAB平台上比较BP神经网络的三种训练方法－trainbr traingdm trainlm.并且网络中加入噪音！(through MATLAB platform comparison BP neural network training method for the three-trainbr traingdm trainlm. Network and add noise!)

探讨了在 MATLAB 环境中实现遗传算法仿真的方法 ,并以一个简单的求函数最值的问 题作为遗传算法的应用实例 ,说明遗传算法的全局寻优性及用 MATLAB 实现仿真的可行性(Explore the genetic algorithm simulation in MATLAB environment, and the value of a simple demand function as genetic algorithm application examples, description of the genetic algorithm global optimizing nature and the feasibility of using MATLAB simulation)

说明：  用MATLAB仿真PID控制，其中用simulink建仿真模型，用matlab语言编写PSO算法用于优化PID参数整定。(Matlab is used to simulate PID control, in which Simulink is used to build simulation model, and PSO algorithm is written in MATLAB language to optimize PID parameter setting.)

说明：  用于海洋密度计算和绘图 的程序包 可以直接调用相关函数(Density calculation for the ocean and drawing packages can be directly related to the function call)