Spotweld_2or3Layers_001

说明：  simulink的小车lqr控制程序，可以控制定点平衡，原程序。(lqr )

说明：  生成节点阻抗矩阵的程序，以IEEE33节点系统为例，亲测好用。(The program was developed to generate the node impedance matrix, taking ieee33 node system as an example, which was easy to use.)

说明：  天然气网的最优潮流计算，代码详细、含对象的图形描述，可直接用(Optimal power flow calculation of natural gas network, detailed code)

说明：  冲床应用行业检修使用的PLC程序，包含了工艺上的完整过程，其他冲床的程序也都是类似的(The PLC program used in the maintenance of punch application industry includes the complete process of technology, and other punch programs are similar.)

8位单片机用8080并口通讯协议驱动1.5寸TFT彩屏，字库或者图形(TFT color 8080 parallel port communication 8 bit single chip microcomputer)

在一维情况下，利用格林函数，模拟层状介质中地震记录(Simulating seismic records in layered media)

说明：  一个仿真光栅的程序，可以通过设计kappa，长度来计算光栅放射参数(a grating simulation Matlab code)

说明：  哨兵-2号数据处理教程，采用dos命令处理，包括大气校正、重采样等(Sentinel-2 data processing tutorial, using DOS command processing, including atmospheric correction, resamping, etc)

利用分形维数原理计算分段测井曲线的盒维数，从而定量化曲线分形特征。利用雷达图对分形数据进行分析。(The fractal dimension principle is used to calculate the box dimension of segmented logging curves, and the fractal characteristics of curves are quantified.)

此程序是解决测绘方面检验精度的平差程序，就是给所测得数据进行条件平差。计算精度(This program is to solve the surveying and mapping aspects of the accuracy of adjustment procedures, that is to give the measured data conditional adjustment. Calculation accuracy)