ode45-matlab

SOM神经网络分类程序，使用matlab编写(SOM neural network classification procedures, the use of matlab to prepare)

惯导姿态解算，根据加速度计和陀螺的测量数值，求解惯导系统的姿态，速度和位置的代码(INS attitude solution)

matlab符号运算的ppt讲解教程，讲解通俗易懂，易于学习(ppt matlab symbolic computation tutorials explain, easy to understand explanation, easy to learn)

利用Matlab提取图片中的数据 从事科研或者工程的人员在文档撰写过程中，常需要将文献中的曲线与自己的结果对比，为获取原始数据，一种常用的办法是手动描点，即将原始曲线放大然后打印出来，选取一定数量的点，读出其横纵坐标，然后重绘。对于较为平坦的曲线，这种方法当然可行，但当曲线数量增加，曲线变化复杂，这种方法工作量可想而知。前段时间由于原始数据丢失，仅剩几十幅图片，本人尝试过手动描点，经历几个小时奋战，实在无法继续，索性转向matlab，借助其强大的数据处理能力，编写了两个GUI的小软件image2data、data_poly提取数据，如今大功告成，遂于大家分享。(Using Matlab to extract picture data in scientific research or engineering personnel in the process of writing documentation, often need to curve in the literature comparing the results to obtain the original data, a common approach is described in the manual, is about the original amplification curve and then print it out, select a certain number of points, read out its horizontal and vertical coordinates, and then redraw. For a flatter curve, this approach is of course possible, but when the increase in the number of curves, the complexity of the curve, this method can imagine the workload. Some time ago due to the loss of original data, except for the dozens of pictures, I tried manually tracing point, after several hours of fighting, I can not continue to simply turn to Matlab, with its powerful data processing capabilities, the preparation of two GUI software image2data, data_poly extract data, and now you' re done, then share with you.)

说明：  5/3二维提升小波变换，使用matlab语言实现(5/2 2dwt，used matlab to realize)

预测控制 对于单输入单输出系统设计预测控制器(predictive control)

光纤传输系统中相位调制技术的研究，硕士论文(Optical fiber transmission system phase modulation techniques, master' s thesis)

复杂网络 节点收缩法 节点重要度评估方法(Node shrinkage of the node importance uation method for complex networks)

可以三维显示各种地震数据体，该程序采用matlab程序编制，用来进行简单的三维的地震数据建模(Can display a variety of three-dimensional seismic data volume, the program using matlab programming, used for a simple three-dimensional seismic data modeling)

二维线性调频信号仿真,分为不加窗的和加窗的。(Simulation of chirp signal in two-dimention)