Distance_Relay

MATLAB三次样条插值法 求信号的包络线 源代码(MATLAB cubic spline interpolation method for the signal envelope source code)

说明：  电动汽车充电桩的三种充电方式，现在很热的研究方向，仅供大家参考(Electric car charging pile of three charging methods, now very hot research direction, for your reference only)

用于根据耦合矩阵绘制S曲线，用不同的颜色线条区分(For the S-curve is drawn according to the coupling matrix to distinguish between using a different color lines)

针对光学二次谐波系统的全局耦合网络同步，迭代并画出相图(For optical second harmonic system, iteration and phase diagram are drawn.)

基于 Maxwell 的基本电磁场理论，根据导行电磁波得到矩形导波系统中 TM 波、TE 波的场分布方程， 并对传 播常数进行讨论，得到矩形波导中传输模式特性． 应用 MATLAB 计算金属矩形波导的传输模， 得到矩形波导中 TE、TM 模场分布． 研究结论对矩形波导设计提供参考．(ased on the basic electromagnetic field theory of Maxwell, the field distribution equation of TM wave and TE wave in rectangular guided wave system is obtained based on guided electromagnetic wave. The transmission constants of the rectangular waveguide are discussed, and the transmission modes of the rectangular waveguide are calculated by MATLAB. The TE and TM in the rectangular waveguide are obtained. The results of the study provide a reference for the design of rectangular waveguides.)

ObjectARX开发，配电网，网络绘制，潮流计算，可靠性分析等(ObjectARX development, distribution network, network rendering, flow calculation, reliability analysis, etc.)

LMD分解方法，采用b样条包络，其中根据原始程序进行简单改变，希望对大家有帮助(LMD decomposition method, b-spline envelope, which according to a simple change in the original program, and I hope for all of us to help)

直流直流变换器仿真，基于pscad的仿真,给初学者使用(DC-DC converter simulation, based on Simulation of pscad, for beginners)

qt, lab graphics c/c++

说明：  原始的画圆程序，将圆分成n个点的集合，通过坐标的变换画圆(primitive Circle procedure will be divided into n-round points set by the coordinates transform Circle)