中文说明： 微分方程组数值解方法，插值与拟合的matlab实现，双向PCS控制仿真，课程设计时编写的matlab程序代码，雅克比迭代求解线性方程组课设,能量谱分析计算。
English Description：
Method of numerical solution of differential equations, interpolation and fitting the MATLAB realization, two-way PCS control simulation, design of the course writing Matlab code, Jacques set than the iterative solution of linear systems of equations, analysis and calculation of energy spectra.