龙格库塔法

自己编写的求可达矩阵，层次划分 代码.使用时，替换已有矩阵，即可运算！ (I have written for reachability matrix, the level of classified code. Use, replace the existing matrix, computing can be!)

说明：  采用人工智能神经网络的改进Holpfield神经网络解决旅行商问题(Improved use of artificial neural network neural network to solve the traveling salesman problem Holpfield)

假设一物体围绕一圆周运动，角加速度是白噪声，观测噪声也是零均值的白噪声。编程使用卡尔曼滤波器实现运动物体的跟踪。(Suppose an object around a circular motion, the angular acceleration is white noise, measurement noise is zero mean white noise. Programming using a Kalman filter to achieve tracking moving objects.)

交流调速的simulink模型，定子电流磁链分量和转矩分量 闭环控制的矢量控制系统仿真(Simlink Model of AC Speed Regulation,Stator Current Flux Component and Torque Component,Vector Control System Simulation of Closed Loop Control)

平面波展开法求解二维光子晶体能带结构源程序(Two-dimensional plane wave expansion method to photonic crystal band structure)

Visually select image using a GUI

滤波器相关的simulink仿真文件，研究滤波器的性能。(Filter-related documents simulink simulation to study the filter performance.)

一篇数学建模论文写作相关的文章，教会大家如何写好其论文。(A mathematical modeling paper writing a related article, the church How to write a thesis.)

SS9 型客运电力机车主变流器设计matlab仿真模型(Matlab simulation model for main converter design of SS9 passenger electric locomotive)

遗传算法解决TSP问题的一个不错的程序,在MATLAB下就可以应用,很好用(Genetic algorithm to solve TSP problems a good program, MATLAB can be applied, under, very good use)