Digital_image_progressing_using_matlab

Determine outlier factor from categorical datase using CBLOF

classical Gram-Schmidt(unstable) (reduced QR factorization).A:m-by-n matrix. (m>=n)Q:m-by-n unitary matrix.R:n-by-n upper triangular.

这是雷达幅度符合韦布尔分布的杂波仿真程序，功率谱为高斯谱，时域上分为I、Q两路。(This is consistent with the Weibull distribution range radar clutter simulation program, power spectrum for the Gaussian spectrum, the time domain is divided into I, Q two.)

sensorless system circuit

calculate the median freqency of sEMG with wavelet method

说明：  ：针对PID参数复杂烦琐的整定过程这一问题，基于MATLAB／Simulink仿真环境，模拟工程稳 定边界法的PID参数整定策略和步骤，提出了一种简单有效的PID参数整定方法．与通常的整定方法 比较，其优点是非常直观、完全可视化操作、省去了编程的工作量．仿真结果表明该方法具有良好的收 敛性，使得控制系统动态性能得到有效改善，并且很大程度上减少了工作量．(Abstract：The process of PID parameters turning is complicated and time—consuming to engi— neering technician．To solve this problem．simulating the Z～ N method of engineering turn— ing，based on the MATLAB／simulink，a simple and eficient method for PID parameters turning is presented in this paper．Compares with the general methods，it has many advanta— ges，such as simplicity，visual manipulation，leaving out the workload of program and SO on． The simulation results show the effectiveness of this method and be fit for application in the engineering．)

说明：  一本比较好的书：精通Matlab综合辅导与指南-源程序，和大家一起分享(A relatively good books: proficient in Matlab comprehensive counseling and guidance- source, and to share with everyone)

数字波束形成算法库 包括6种数字波束形成算法的matlab源程序(digital beamforming algorithms library, including six species of digital beamforming algorithms Matlab source)

matlab数学原程序，自编，用于函数调用：高斯消元法(matlab gauss-xiaoyuanfa)

说明：  蒙特卡洛资料及算法···········(Monte Carlo data and algorithm)