FFTtest123

用经典RK方法和四阶ADAMS预测校正算法求解微分方程(Classical RK method and fourth-order predictor-corrector algorithm for solving differential equations ADAMS)

激励源为高斯脉冲波形的二维 平行板FDTD（时域有限差分）TM波仿真 (Excitation source for the two-dimensional Gaussian pulse waveform parallel plate FDTD (Finite Difference Time Domain) TM wave simulation)

说明：  这个MATLAB程序为模糊PID控制，模型搭建正确，供大家参考(This matlab program for fuzzy PID control, the model is built correctly, for your reference)

小波分析尺度函数，样条数据处理，梁的有限元分析(Wavelet scaling function5)

一维瞬变电磁数据处理程序，烟圈反演方法,效果不错(a program of tem)

简单的路径规划问题中的Dijkstra和A*算法(Dijkstra and A* algorithms for simple path planning problems)

工程经济串讲，关于工程经济自考的资料，对正在自考的人也许有用，所以上传上来啦！(Engineering Economic Chuanjiang, with regard to engineering economy Zikao information on the person being Zikao may be useful, so upload the Laila!)

行商问题是一个经典的NP完全问题,多人旅行商问题的求解则更具挑战性。以往对求解多人旅行商问题的研究局限于以所有成员路径总和最小为优化标准(Salesmen problem is a classical NP complete problem, many people are solving the traveling salesman problem more challenging. Solving the traveling salesman problem of many previous studies limited to minimize the sum of all the members of the paths to optimize the standard)

将原始语音经过预处理，利用频率弯折小波进行特征提取，该程序为求语音信号的Laguerre系数的程序(original voice after pretreatment, the use of the frequency characteristics of Meander wavelet extraction, The procedure for the sake of the voice signal Laguerre coefficient procedures)

This file does the detection of transitions in a video by comparing the levels of histogram intensity between two consecutive frames. It shows a plot with the high levels of intensity, and the frames where transitions take place.