计算子序列对母序列的关联程度

分析了电压型控制模式下的逆变器并网的电路结构和数学模型，提出了基于重复控制技术的光伏逆变器并网控制策略，仿真和实验结果表明方案满足逆变器并网要求。(Voltage control mode inverter grid circuit structure and mathematical model is proposed based on repetitive control technology photovoltaic inverter grid control strategy, simulation and experimental results show that the program inverter to meet and network requirements.)

OFDM的MATLAB仿真源代码,程序简单易懂(OFDM simulation of MATLAB source code, the program easy-to-read)

PCA to face Recognition

matlab用追赶法，列主高斯消元法求解方程组(matlab with the pursuit method, the column main Gaussian elimination method for solving equations)

说明：  频域的模态参数识别方法之一，可以对振动信号进行分析处理，得出结构的固有频率，阻尼比，振型系数，方法很好，程序完整，(Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very good method, program integrity,)

说明：  关键点提取可以用来提取图像的边缘 这个程序还不错 分享下(the key points extraction can be used to extract the edge of the image . This program is good to share)

贪食蛇小游戏的matlab代码，上下左右键控制，下载直接运行即可使用。(Matlab code Snake game, up and down keys to control, you can use downloaded directly run.)

Feature extraction of finger-vein

二维光子晶体禁带的遗传优化算法MATLAB源码，一起交流 (Genetic dimensional photonic crystal band gap optimization algorithm MATLAB source code, with the exchange)

GRAVITY Gravitational acceleration from Latitude and Z References: Gill, A. E., Atmosphere-Ocean Dynamics, Volume 30 of International Geophysics Series, Academic Press Inc., New York, 1982. Fofonoff, N. P., and R. C. Millard Jr., Algorithms for computation of fundamental properties of seawater. Unesco Tech. Pap. in Mar. Sci., No. 44, 54 pp.