Nonlinear_leastsquares_optimization

cdma信号处理的matlab仿真，包括信号的编码和调制等流程(cdma signal processing matlab simulation, including signal coding and modulation process.)

说明：  遗传算法工具箱formatlab的说明，版本1.2(Genetic Algorithm Toolbox for MATLAB, v1.2)

汽车半主动悬架系统的建模研究，很好的硕士论文(Modeling of automotive semi-active suspension systems, a good master s thesis)

此程序主要演示通道间幅度误差对DBF旁瓣电平的影响。(This program is mainly to demonstrate of effect of channel amplitude errors on the sidelobes of DBF.)

说明：  积分分离PID算法的思想是：当被控量与设计的偏差量偏差较大时，取消积分量，以免积分量使系统稳定性降低，超调量增大；当被控值接近定值时，引入积分控制，以消除静差，提高系统精度。(integral separation PID algorithm thinking is this : When the volume charged with the design of larger deviations deviation, the abolition of Integral volume, the volume so integral to reduce the system stability, over-regulation increased; When charged with setting value approach, the introduction of integral control to eliminate static error and improve system accuracy.)

灰色GM(1,1)模型matlab计算代码(matlab gm (1, 1) process researchers hope to help the gray system)

使用MATLAB软件对智能天线进行DOA估计的MUSIC算法仿真研究，希望对大家学习有帮助(Using MATLAB software on smart antennas for DOA Estimation Algorithm for Simulation of MUSIC, in the hope that will help them to learn)

MATLAB对数字信号进行均值滤波，尤其是对数字图像(MATLAB for digital signals mean filter, especially for digital images)

使用前请先将信号转换到时频域，最后将信号从时频域转换到时域(please transform the signal into time-frequency domain before using)

卡尔曼滤波，实现跟踪滤波分析，数据随机产生(kalman filter and tracking problem)