221381_859

基于matlab算法开发点云数据x/y/z坐标提取，算出相关粗糙度。(The point cloud data x/y/z coordinate extraction was developed based on matlab algorithm to calculate the correlation roughness.)

高阶谱分析工具5，适用于阵列信号处理、雷达信号处理等。-(High-order spectral analysis toolbox for array signal processing, radar signal processing.)

积分脉冲调制器稳定性分析,通过绘制系统的nichols图来分析柔性振动对主轴的影响(the stability analysis of integral pulse modulator)

基于matlab2011b，三电平，公司仿真文件，拿出来分享。(Based matlab2011b, three-level simulation files, to come up with to share.)

it is the code for butterwoth bandstop filter application chebyshew filters application in digital signal processing

this is bp-recurrent code,hope be useful

混沌数学 保密通信 耦合映像格子的状态反馈控制 logistic映射(Coupled map lattice state feedback control to on chaos research can be applied to confidential communications chaos mathematics)

控制系统的波特图绘制，3个m文件，由传递函数写出m文件，画波特图。(Bode drawing control system, 3 m file by file transfer function to write m, draw the Bode plot.)

butterworth低通滤波器的原程序，可用ＭＡＴＬＡＢ的ＦＩＬＴＥＲ函数测试．可得到低通滤波器数字系统函数的系数．(Butterworth low-pass filter the original procedure, MATLAB can be used to test the FILTER function. Available to low-pass filter function of the coefficient of digital systems.)

Particle Swarm Optimization