backpropagation algortihm for fisher data

粒子群算法详细的程序，埃及人wael korani写的采用粒子群算法（pso）代码调用simulink模型优化pid参数，与大家共享(PID and State Feedback Control of DC Motors)

MLTools: A machine learning tool

说明：  1/3倍频程分析。有需要做这方面研究的同志们可以好好看一下。(1/3 octave analysis. There is a need to do research in this area can be a good look comrades.)

matlab simulink 实现对控制对象的预测控制(matlab simulink realization of the control object predictive control)

瑞丽信道mimo的matlab仿真程序，很好的(Ruili channel MIMO matlab simulation program, good)

说明：  卡尔曼滤波器的仿真模型图，非常好用，大家可以试一试(Simulation Model Chart of Kalman Filter)

合成孔径雷达（SAR)目标成像仿真，LCMV优化设计阵列处理信号，仿真图是速度、距离、幅度三维图像，多姿态，多角度，有不同光照,可实现对二维数据的聚类，LZ复杂度反映的是一个时间序列中。

《雷达成像技术》，刘永坦院士的书，就不用多介绍了(" Radar Imaging" , Academician Liu Tan book, do not need to introduce more of the)

用粒子滤波跟踪,蒙特卡洛方法，权值更新，重采样(use particle filter to tracking)

function g=nonlineareq(x) Here is an example of nonlinear system that can be solved by using the Matlab command "fsolve" written in the file called "solution.m" (see quasi-Newton or Levenberg-Marquardt methods). g(1)=x(1)-4*x(1)*x(1)-x(1)*x(2) g(2)=2*x(2)-x(2)*x(2)+3*x(1)*x(2)