48Vbatterycharger

说明：  计算时间序列的李雅普诺夫指数的著名wolf算法，比较经典与精简，适合物理专业配合所求解得非线性方程使用(Calculation of time series of well-known Lyapunov exponent wolf algorithm, compared with the streamlining of the classic, suitable for solving physics with the use of a non-linear equation)

对语音信号进行分析时需要先进行预加重处理，起到提升高频的作用。(The speech signal analysis needs to first conduct a pre-emphasis process, to enhance the role of high frequency. )

这是四旋翼飞行器在MATLAB中的仿真程序，包括simulink仿真系统和程序。(This is a four-rotor aircraft in MATLAB simulation program, including simulink simulation systems and procedures.)

frank-wolfe的MATLAB实现(an example for frank-wolfe by matlab.)

用两种向量化和一种循环的思路计算水仙花数，并给出所需时间比较 水仙花数是指一个三位数,其各个数的立方和等于该数(Quantified in two and a loop to the idea of calculating the number of daffodils and narcissus are given the time required for comparison is a three-digit number, the individual cubes, and equal to the number of)

BP神经网络在matlab开发环境中的实现实例，有利于初学者学习与掌握。(The BP neural network in matlab to achieve the development environment example, be helpful for beginners to learn and master.)

层次分析法，直接可以用的matlab程序，包含两个文件(AHP)

这是关于matcom和C++联合编程的资料，可以实现脱离matlab环境来进行编程(This is joint programming on matcom and C++, the data can be achieved out of the matlab environment for programming)

Elnagar, G., et al. (1995). "The pseudospectral Legendre method for discretizing optimal control problems." IEEE Transactions on Automatic Control 40(10). 上述文章的算例2的仿真代码(Elnagar, G., et al. (1995). " The pseudospectral Legendre method for discretizing optimal control problems." IEEE Transactions on Automatic Control 40 (10). the simulation code of example 2 in the preceding article.)

对仿真信号进行特征值分解，进行奇异值降噪处理(SVD Denoise)