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利用FDTD方法计算简单目标（如：方柱）的RCS，通过迭代求解，近远场外推，得到远区场的结果 (Using the FDTD method to calculate the RCS of simple objects(such as square column), through iterative solution, Near far field extrapolation to get the results of far field)

据挖掘算法是根据数据创建数据挖掘模型的一组试探法和计算。 为了创建模型，算法将首先分析您提供的数据，并查找特定类型的模式和趋势。算法使用此分析的结果来定义用于创建挖掘模型的最佳参数。然后，这些参数应用于整个数据集，以便提取可行模式和详细统计信息。(Data mining Detailed )

分析相位耦合的两个算例，分别利用了双谱和双相干系数法(Analysis of phase coupling of two examples, namely the use of a dual spectrum and bicoherence France)

给予MATLAB的四阶龙格库塔解混沌系统(To the fourth order Runge-Kutta MATLAB Solution of chaotic systems)

For artifical object insertion.It does this in seamless manner.

说明：  本例是一个采用帧差法的运动跟踪代码，其对背景不变的单目标有较好的处理(This example is a frame difference method using the movement of the tracking code, change the background of its single objective better deal)

说明：  delay函数，运行于混合动力汽车模型制作之中(delay)

航空飞行力学基本坐标系的转换、大气模型等等！(Aviation mechanics coordinate system conversion, atmospheric models and more!)

code encryption and decryption using matlab

matlab实现的无约束修正Newton法，内含一维搜索进退法和0.618法，验证函数选择的booth函数，实验结果符合。(matlab achieve unconstrained correction Newton method, contains one-dimensional search method retreat and 0.618 method, verify booth function function selected experimental results.)