cat-map

理论地震学中用来求解理论模型的到时信息，用于各种震相的提取。(seismology for calculating synthetic travel time)

chirpz变换 chirpz变换 chirpz变换 (chirpz transform chirpz transform chirpz transform)

说明：  一个永磁同步电动机的滑模观测器仿真模型，可以很好的实现位置跟踪与控制。(A simulation model of sliding mode observer for PMSM can realize position tracking and control well.)

一个关于小波分解与重构的示例程序，能显示不同尺度的分解与重构系数。(On wavelet decomposition and reconstruction of a sample program that can display a different scale decomposition and reconstruction coefficients.)

matlab file for script logging. can plot file

load flow study programme using gauss siedal method for infinite iteration

matlab遗传算法求解多目标问题，flowshop调度问题(matlab genetic algorithm for multi-objective problems, flowshop scheduling problem)

小波包分解Welch平均法在焊接电弧声功率谱估计中的应用(Application of wavelet packet Welch method in the welding arc sound power spectrum estimation)

讲述同步电机的原理与应用方向，同时讲解了他的优势。(Describes the principle and application of synchronous motor direction, while explaining his advantages.)

利用数值变换求解算发此程序，利用数值变换求解算发此程序，利用数值变换求解算发此程序(Solved using numerical transform operator made this procedure, the numerical calculation made to solve this transformation process, made use of numerical calculation to solve the program transformation)