Project4

构造多个不同方向的不相关窄带信号，实现MUSIC、Capon方位估计(Constructing uncorrelated narrow-band signals in different directions to achieve MUSIC and Capon azimuth estimation)

潮流计算，节点导纳矩阵，雅克比矩阵，牛顿拉夫逊法(Power flow calculation, the node admittance matrix, the Jacobian matrix, Newton Ralph)

采用MATLAB编写的，斜齿轮时变啮合刚度计算程序(Matlab program to calculate the time-varing menshing stiffness of helical gear)

说明：  ANSYS180有限元分析学习宝典配套的实例命令流(Example command flow of ansys18.0 finite element analysis learning dictionary)

说明：  利用相场方法，计算枝晶生长，标记为相场动力学模型B。(Dendrite growth was calculated by phase field method and marked as phase field dynamics model B.)

带有储能电池模块的光伏发电系统，储能模块稳定直流母线电压，光伏工作在mppt模式(Photovoltaic power generation system with energy storage battery module, energy storage module to stabilize the DC bus voltage, photovoltaic work in MPPT mode)

说明：  该文档为ANSYS仿真开发实例，为圆柱形坯料的电磁感应加热过程的分析，格式为txt，请自行如有需要请自行修改并复制到ANSYS开发界面运行。(This document is an example of ANSYS simulation development. It is an analysis of the electromagnetic induction heating process of cylindrical billet. The format is TXT. Please modify and copy it to the ANSYS development interface if necessary.)

搭建完整的双馈风力发电系统，模拟网侧控制和转子侧控制，观察电压跌落情况下，双馈风力系统的变化(A complete doubly fed wind power generation system is developed to simulate the grid side control and the rotor side control, and to observe the change of DFIG wind system under voltage sag)

说明：  用弹簧单元模拟钢筋和混凝土的滑移，模拟非线性接触问题。(De veereenheid wordt gebruikt om de slip van staal en beton te simuleren om niet-lineaire contactproblemen te simuleren.)

说明：  fluent 有限元数值模拟关于电弧方向的二维udf集合(Two dimensional UDF set of arc direction in fluent finite element numerical simulation)