gongzhenjietiao

说明：  很强大的数据拟合软件，能做各种方程拟合，精度很高(Data Fitting software)

锁相环matlab实现，可提取并网逆变器网测电压相位。(PLL based on matlab,extraction of voltage phase in grid connected inverters.)

说明：  python随机纤维生成纤维束进行有限元分析（周期性边界条件）(Generate random fiber)

说明：  采用相场方法，计算合金中枝晶生长，标记为相场模型C_alloy。(Dendrite growth in the alloy was calculated by phase field method and marked as phase field model C_alloy.)

一个相当不错的VC++毕业设计作品，一个超市进销存管理系统，不但界面专业，而且功能也丝毫不落后，编译后运行如上图示。这个进销存系统使用Access作为数据库，系统可完成基础资料维护、销售管理、库存管理、帐务管理、数据管理、辅助工具等，并以系统流程图的方式显示示意图，更直观、更有利于对软件的操作。(A fairly good VC++ graduate design work, a supermarket Invoicing Management System, the interface is not only professional, but also did not lag function, the compiler is running after the icon above. Access this Invoicing system as a database system based on the information to be completed by maintenance, sales management, inventory management, account management, data management, support tools, and system flow chart diagram of the display, more intuitive, more conducive to the operation of the software.)

说明：  恒压变频供水，实现供水的恒压变频，可以恒压供水，并且可以通过变频器节能(niceConstant voltage and frequency conversion water supply can realize constant voltage and frequency conversion of water supply, water supply can be constant pressure, and energy saving can be achieved through frequency converter.)

说明：  二维雷诺方程的matlab有限差分算法。(Matlab finite difference algorithm for two-dimensional Reynolds equation.)

最全的GPS开发资料(the most comprehensive information on the development of GPS)

说明：  空间计量Elhorst的所有程序，已经加载了matlab的计量程序，可以通过修改读入文件的路径一次性成功。(All the procedures of spatial mathmetrics by Elhorst, which can be successfully operated once by modifying the path of reading files.)

说明：  卡尔曼滤波器的简单实现，预测航迹、观测航迹与滤波航迹(Simple Implementation of Kalman Filter)