dsp

在MATLAB上实现k_means算法，包含k_means算法的思想，和实现方法和程序(In the MATLAB algorithm to achieve k_maens)

沿著軌道運動的紅點，画一个红点让其沿着所画图形开始运动(Along the orbital motion of the red dot)

PID控制极点配置的自适应控制的应用实例(PID control poles of adaptive control)

实现图像的拼接与融合，使用SIFT方法，拼接效果较好，例程为两个图片的拼接，实际可实现多个图片拼接(image mosaic)

专家PID控制的matlab例程，主要包括开环，PI控制等方式(Expert matlab control of the PID routines, including open loop, PI control, etc.)

1.median_filter (功能:使用中值濾波器去除雜訊) 2.mean_filter (功能:使用平均濾波器去除雜訊) 3.fl_stein (功能:使用誤差擴散法,將影像量化和混色) 4.Central_limit (功能:畫圖並證明中央極限定理) (1.median_filter (function: use median filter to remove noise) 2.mean_filter (function: using the average filter to remove noise) 3.fl_stein (function: using the error diffusion method, the image quantification and blending) 4. Central_limit (function: drawing and prove the central limit theorem))

伪随机序列---m序列（function)( pseudo-random sequence--- M sequence )

用matlab画出弗兰克码（多相编码）的码形输出，其中包括弗兰克二至八相及十六相码。(Frank draw with matlab code (multiphase coding) output code form, including Frank, two to eight phase-phase and 16 yards.)

基于差分进化算法的pid参数优化，包括性能指标(PID parameter optimization based on differential evolution algorithm, including performance indicators)

说明：  进行海杂波仿真，并计算回波，画出图形，并计算结果，(The sea clutter simulation is carried out, the echo is calculated, the figure is drawn, and the result is calculated,)