MATLAB

地球物理专业的数值模拟,大家可以参考,也可以在此基础上拓展.(geophysical professional numerical simulation, we can refer to, they can build on this foundation.)

说明：  直流电机启动模型，属于power system，仿真软件是pscad。(the start of dcmachine ，it is belonged power system,used with pcscad.)

说明：  可以使用ANSYS对移动热源进行数值仿真，常用在材料加工工程的焊接领域，运用高斯移动热源来模拟焊接过程(emulated moving heat flux via ansys)

常用于测绘控制网和变形监测，秩亏自由网平差，分别可以进行普通秩亏自由网平差，拟稳平差(Ordinary rank defect free network adjustment commonly used in surveying and mapping control network and deformation monitoring, rank defect free network adjustment, respectively, to be stable adjustment)

通过坐标转换的方法估算月球在某一时刻在J2000坐标系下的位置和速度。（理解航天中坐标转化、时间系统的学习案例）(Through the coordinates of the conversion method to estimate the moon at a time in the J2000 coordinate system under the location and speed. (Understanding of aerospace coordinate transformation, time system learning case))

采用的是规则网格进行的波场模拟，该方法是对一阶的声波方程进行的模拟，应用了二阶的精度 (Uses a regular grid for the wave field simulation, the method is an order of the acoustic wave equation simulation, the application of the second-order accuracy)

PQ分解法，有些还需要改进，该程序所对应的例子是东南大学陈珩编的《电力系统稳态分析（第二版）》的例4-5(PQ decomposition, some also needs to be improved, The procedure corresponding to the example of Southeast University, Chen Heng addendum to the "steady-state power system analysis (second edition)" 4-5 cases)

电力系统IEEE 300节点标准数据，包含IEEE标准数据格式cdf和pti格式，是电力系统潮流计算的标准case(Power systems IEEE 300-node standard data, including the IEEE standard data formats cdf and pti format is the standard case of power flow calculation)

说明：  电力系统考虑网损的经济调度程序，采用的是经典算例，算例实用性较好。(Net loss of power system considering the economic dispatch procedures used are the classic example, a good practical example.)

说明：  计算散度涡度等气象要素，还有计算很多诊断量的程序(canculate divergence and vorticity)