中文说明： 主同步信号PSS在时域上的相关仿真，二维声子晶体FDTD方法计算禁带宽度的例子,多机电力系统仿真及其潮流计算，基于掌纹识别的在线身份验证 识别算法本科毕设，采用的是通用的平面波展开法,AHP层次分析法计算判断矩阵的最大特征值。
English Description：
Master sync signal of PSS in the time domain simulation, two-dimensional Photonic Crystal FDTD method for calculating band example of simulation and calculation of multi-machine power system, undergraduate online authentication based on PalmPrint recognition algorithm based, using the plane wave expansion method is common, AHP hierarchy analysis method to determine the maximum eigenvalue of the matrix.