MATLAB编写利用牛拉迭代法求解简单电力系统潮流。程序可以分别运用真实值和标幺值计算，可以区分有无变压器计算。程序开始时需要输入节点数量、互联节点之间线路的阻抗等初始化参数，运行可得潮流结果，详见程序内注释。-Written in MATLAB to solve simple oxen pulling power flow using an iterative method. The program can use the true value, respectively, and the p

根据损耗最小原则，进行变压器设计，需要初始化导线和铁芯参数-According to the principle of minimum loss carried transformer design, you need to initialize the core wire and parameters

利用MATLAB编程，根据级配参数，在指定区域内进行三维石头的重构与投放。结果写入stl文件，后续可视化操作可在逆向工程软件Geomagic中处理。-Using MATLAB programming, according to grading parameters, the three-dimensional reconstruction of the stone and served in the designated area. Results are written stl file, s