RADAR-simulation-code

说明：  实现人脸图像的采集 预处理 特征提取和图像变换(Collection of face images to achieve feature extraction and image transform preprocessing)

matlab基础，关于自相关函数的，并且它很实用，很多教材都用到了(matlab based on the autocorrelation function, and it was practical, many materials are used in the)

说明：  file is being described

说明：  pwm conver 逆变器 仿真模型matlab 好好学习(inverter pwm conver learn matlab simulation model)

在某初教机的线性模型基础上，建立了飞机的纵向和横向传递函数，分析了模型参数的不确定性，通过使用MATLAB中的NCD模块对飞行控制系统及PID控制器等参数进行优化，设计出了飞机的自动驾驶仪高度保持和航向保持模式。这种方法既避免了复杂的计算和编程，又使系统具有较好的稳定，陛、动态性能和鲁棒性，克服了飞机模型参数随着高度和速度的变化（即模型参数存在不确定性）而需要按照多个不同高度和速度的飞行区域设计一系列控制器的缺点(early in a plane of the linear model, based on the aircraft's vertical and horizontal transfer function, Analysis of the model parameters of uncertainty, MATLAB through the use of the NCD Blocks flight control system and PID controller parameters for optimization, design of the aircraft's automatic pilot systems, and maintain a high degree course-keeping mode. This method not only avoids the complex calculation and programming, the system has good stability, Her Majesty, dynamic performance and robustness. overcome the aircraft model parameters with the height and speed of change (that model parameters uncertainty exists) and the need to not more than with the height and speed of regional flight controller design a series of shortcomings)

高斯分布，瑞利分布，泊松分布,产生符合这三个分布的随机序列(Gaussian distribution, Rayleigh distribution, Poisson distribution, that meets these three distributed random sequence)

碰磨相关的非线性输出频率响应的处理程序，MATLAB应用，应该对做这方面研究的有用处。(Rubbing nonlinear output frequency response associated with the process, MATLAB applications should do research in this area useful.)

说明：  基于小波变换的多尺度图像边缘检测matlab源代码(在Matlab7.0下运行) (Based on wavelet transform multi-scale edge detection matlab source code (at run Matlab7.0))

一个老外开发的地质统计学matlab工具箱，具有较全的统计算法如克里金、SVM(development of a foreigner geostatistics Matlab toolbox, compared with all the statistics as Kriging algorithm, SVM, etc.)

matlab finite element code for solving pdes