yibudianjizhijieqidong

在matlab下制作图形用户界面。本例为一归一化二阶系统，制作一个能绘制该系统单位阶跃响应的图形用户界面。(Produced under the matlab graphical user interface. In this case a normalized second-order system, can produce a drawing of the system unit step response of the graphical user interface.)

基于物体三维形貌测量的傅里叶变换测量轮廓术及相关精度的计算。(Based on object three-dimensional topography measurement of Fourier transform profilometry measurement and the calculation of the relative accuracy.)

RRR-PRP机械杆组动力学仿真模型，里面有完整的仿真模型文件。(The RRR-PRP mechanical lever group dynamics simulation model, which has a complete simulation model file.)

旋转机械故障诊断与识别的方法频谱分析与功率谱分析(Rotating machinery fault diagnosis and recognition method spectral analysis and power spectrum analysis)

根据比幅测向发，可以实现不同波束的测向功能。可以减少运算量，提高运算速度。(According to the direction of hair than, can realize the function different direction of the beam. Can reduce the amount of computation, improve operation speed.)

基于mantlab编程实现学生成绩管理，包括学生信息的增加、删除、查询等，增强了容错处理，能很好地运行。(Based mantlab programming of student achievement, including student information to add, delete, query, etc., enhances the fault-tolerant and can run well.)

matlab 例子 能够更好的了解matlab环境 尤其是gui界面，帮助用户调高matlab语言编程能力！(matlab example matlab examplematlab examplematlab examplematlab examplematlab examplematlab example)

matlab建模的百科全书，司守奎老师编著的(many useful knowledge about matlab )

matlab code for modelling

根据经纬度计算两点间的球面距离（两种方法基于球面余弦公式，基于Haversine公式）、计算方位角。(calculate spherical distance and azimuth angle by Latitude and Longitude)