3d

说明：  用于abaqus里形状记忆合金材性模拟的子程序umat文件(an umat file used to simulate SMA in ABAQUS)

基于交流电机动态方程，编写Matlab分析程序，用于交流电机动态分析。(Based on the dynamic equation of AC motor, Matlab analysis program is written for dynamic analysis of AC motor.)

说明：  对于非线性模型的跟踪预估问题，摒弃额对非线性函数进行线性化的做法，采用无迹变换处理均值和方差的非线性传递问题。(For the tracking and prediction problem of the nonlinear model, the linearization of the non-linear function is abandoned, and the traceless transformation is used to deal with the non-linear transfer of mean and variance.)

单机动目标跟踪作业，有具体的程序使用说明(There are specific procedures to explain the operation of single machine moving target tracking.)

说明：  3维hashin失效准则~复合材料层合板(3-D Hashin Failure Criterion ~Composite Laminates)

通过python语言实现，利用遗传算法求解二元函数最大值(Using Python language and genetic algorithm to solve the maximum of binary function)

蠕滑力计算,滚珠轴承中蠕滑力计算时用到，修改后也可以用到滚珠丝杠中(fastsim function F=Get_Fastsim(C,Cp,ab,N))

说明：  利用MATLAB/Simulink实现侧偏角计算，估计出侧偏角的大小。(MATLAB/Simulink is used to calculate the side Angle and estimate the size of the side Angle.)

说明：  本程序是完成网络的评价路径长度和聚类系数的计算。(This program is to calculate the average path length and clustering coeffient of a network.)

三维比例导引法仿真，可以攻击静止/机动目标(Three dimensional proportional navigation simulation can attack stationary / maneuvering targets)