Usermat

学习如何设置UPML吸收边界的3-D FDTD程序.对于初学者很有帮助(Learn how to set up UPML absorbing boundary of the 3-D FDTD procedure. Very helpful for beginners)

广义预测控制算法仿真，通过最小二乘法对系统进行在线辨识，并与PID对比，能运行的(Generalized predictive control algorithm simulation, through the of least squares method for on-line identification system, can run)

说明：  fluent的udf程序，可以计算pmv(Fluent's udf program can calculate pmv)

说明：  利用matlab求解方程，方程求解并画图(Equation solving and drawing)

自己编的5种调制信号，混沌的判断指标Lyapunov指数计算,信号维数的估计。( Own five modulation signal, Chaos indicator for Lyapunov index calculation, Signal dimension estimates.)

这个是在进行混沌时间序列分析时的C-C算法的matlab程序，希望对大家的学习会有帮助(This is during the chaotic time series analysis of the CC algorithm matlab program, in the hope that the U.S. would be helpful to learn)

预处理CG算法，在进行共轭梯度法之前先对系数矩阵进行预处理，再进行迭代(pretreatment congruent gradient)

数值模拟方腔内Rayleigh-Benard对流。采用交错网格投影法，能量方程采用松耦合方法。(Numerical Simulation of square cavity Rayleigh-Benard convection. Using staggered grid projection method, the energy equation using loosely coupled approach.)

有限元分析与应用中的程序，用于平面束分析(Finite element analysis and application of the program, for planar beam analysis)

仿真效率很高的，小波包分析提取振动信号中的特征频率，实现用SDRAM运行nios，同时用SRAM保存摄像头数据。( High simulation efficiency, Wavelet packet analysis to extract vibration signal characteristic frequency, Implemented with SDRAM run nios, while saving camera data SRAM.)