shang_xishu2_ca

卫星轨道模拟程序, matlab程序， 有文档说明(satellite orbit simulation matlab code with discription)

一个VC++工业曲线控件附源码示例，控件名称：PEGRP32C.DLL。测试时请把PEGRP32C.DLL放在Debug目录下，与exe同级目录。本控件用来显示柱状图、曲线图相当完美，而且界面制作漂亮，连窗体也经过了美化处理，具体效果请参见运行截图。

采用CG法求解稀疏对称奇异矩阵得到的Ax=b(Implementation of a conjugate-gradient type method for solving sparse linear equations: Solve Ax = b or (A- sI)x = b. The matrix A- sI must be symmetric but it may be definite or indefinite or singular. The scalar s is a shifting parameter – it may be any number. The method is based on Lanczos tridiagonalization. You may provide a preconditioner, but it must be positive definite. )

煤矿信息管理系统是基于SuperMap Object，使用 C#语言开发的煤矿信息管理系统 系统主要实现煤矿信息的管理，包括属性数据和图形数据的管理。其中最重要的部分是钻孔数据的管理， 比较理想的解决了钻孔数据的查询、浏览、修改、添加、删除和导出，并着重实现了钻孔剖面示意图的自动绘制， 此外还实现了计算机图件的管理、地图数据集导出、地图输出打印等功能。(Mine information management system is based on SuperMap Object, using the C# Language developed by the Information Management System for Mine realize mine of information systems management, including the attribute data and graphical data management. One of the most important part is the management of borehole data, a more satisfactory solution to the borehole data query, browse, modify, add, delete and export, and focus on the achievement of the drilling section diagram of automatic drawing, in addition to realize a computer management maps, maps derived data sets, maps output printing.)

说明：  Module of Cafe Management System

说明：  求解Pareto真实前沿和Pareto解之间的超体积(Solving the Supervolume of Pareto front)

说明：  实现三维激光扫描的点云数据实现径向基函数隐式曲面表面重建(Surface reconstruction)

说明：  用verilog状态机实现简单的自动售货机(Using Verilog state machine to realize simple vending machine)

说明：  jQuery自适应大小焦点图是一款随图像大小自动调整适应的焦点图代码下载。(JQuery Adaptive Size Focus Map is a focus map code download that automatically adjusts to the size of the image.)

说明：  基于c#语言，利用星历数据求解卫星坐标，可以显示各个星历数据的具体含义，设置解算卫星坐标起止时刻以及计算间隔(Based on c # language, using ephemeris data to solve the satellite coordinates, you can display the specific meaning of each ephemeris data, set the start and end time of calculating the satellite coordinates and the calculation interval)