upcsq

说明：  基于buck型变换器的滑模变结构控制仿真(Simulation of sliding mode variable structure control based on Buck Converter)

本人改编的一个多载波OFDM的函数，利用它可以直接生成OFDM的BER。(I adapted a multi-carrier OFDM function, it can be directly generated OFDM BER.)

说明：  群智能算法，鲸群算法代码,其中包括全内容以及测试函数，输入Matlab可以直接使用(Swarm intelligence algorithm, whale swarm algorithm code, including the full content and test functions, input Matlab can be used directly)

SeDuMi - optimization package over symmetric cones(SeDuMi- optimization package over symmetric cones)

基于粒子群算法的移动机器人路径规划，文件是关于粒子群算法求解路径规划的问题，其中包括栅格障碍物环境的建立，粒子群及其改进算法的仿真程序。(On path planning problem of particle swarm algorithm matlab code)

说明：  大气激光通信湍流效应分析与仿真 介绍了湍流介质中波传播的解析方法以及常用湍流功率谱模型，基于高斯光束在水平传输条件下的传播特性和闪烁(In this paper, statistical characteristics and formation of atmospheric turbulence is described, analytical methods and the turbulence power spectrum models for optical wave propagation through random medium are also introduced.)

I have seen many articles here at CodeProject about coordinates and GPS signal handling, like "Writing your own GPS Applications" and "Distance between locations using latitude and longitude" among others. Most of them do some tasks around a latitude/longitude pair, but them don t handle coordinate storage with care. This article provides a solution to manage coordinates at both memory and persistent storage (XML or database), complying with ISO 6709 standard (Annex H - Text string representation), in concordance with World Wide Web Consortium s LatitudeLongitudeAltitude workgroup. C#语言中封装了ISO 6709坐标系统(I have seen many articles here at CodeProject about coordinates and GPS signal handling, like Writing your own GPS Applications and Distance between locations using latitude and longitude among others. Most of them do some tasks around a latitude/longitude pair, but them don t handle coordinate storage with care. This article provides a solution to manage coordinates at both memory and persistent storage (XML or database), complying with ISO 6709 standard (Annex H- Text string representation), in concordance with World Wide Web Consortium s LatitudeLongitudeAltitude workgroup. C# language encapsulates coordinate system ISO 6709)

流体动力学的两相流的matlab程序 使用LBM方法 是学习流体力学的一个很好入门程序(The two-phase fluid dynamics of the matlab program uses LBM method is a good entry to study fluid dynamics program)

用matlab软件计算分形维数的算法，可算出图像的分形维度(Algorithms for Calculating Fractal Dimensions)

说明：  利用Freeman链码实现圆形物体的检测(Freeman chain code to use to achieve the detection of circular objects)