output

说明：  适用于PCSC型读卡器与CPU卡进行交互的小程序(Small program for interaction between PCSC card reader and CPU card)

matlab生成一个随机相位屏，可以模拟大气和电离层，结果为彩色图。(Matlab generates a random phase screen, which can simulate the atmosphere and the ionosphere. The result is a color map.)

bbs高级程序开发(bbs high-level procedure develops )

卫星轨道仿真，基于广播星历下的GPS卫星轨道仿真(Satellite orbit simulation)

对板状体重力异常进行反演得到板状体的各种特征(Weight force on the plate-like anomaly inversion of the various features of the plate-like body)

说明：  LsDyna二次开发流程介绍及示例。umat42各向同性材料。(Introduction and example of secondary development process of LSDYNA)

说明：  matlab生成一个随机相位屏，可以模拟大气和电离层，结果为彩色图。(Matlab generates a random phase screen, which can simulate the atmosphere and the ionosphere. The result is a color map.)

时频分析工具箱，内容很全面，欢迎大家一起交流学习(The time frequency analysis toolbox, the content is very comprehensive, welcome everybody to exchange study together)

包含多种MATLAB拓扑优化程序，运用SIMP、渐进结构优化方法实现结构的拓扑优化。(A variety of MATLAB topological optimization procedures are included, and the topology optimization of the structure is realized by using SIMP and progressive structural optimization.)

实现10杆桁架优化，使用matlab语言结合有限元(Optimization of 10 bar truss)