watermark-algorithm

说明：  PPC上面类似Matlab的语言环境，希望有pda的同学们喜欢(PPC above language similar to Matlab environment, and hope to have the students like pda)

说明：  析了变速恒频双馈风力发电系统的工作原理。结合风力机特性和双馈发电机特性，说明了变速恒频运行方式下的最优风能捕获策略，并介绍了风力发电系统的滑模变结构控制、自适应控制、鲁棒控制和人工神经网络控制。总结了变速恒频风力发电系统的发展趋势。(Analysis of a Variable Speed Constant Frequency Wind Power Generation System works. Combination of wind turbine characteristics and the characteristics of doubly-fed generator, variable speed constant frequency shows the optimal operating mode to capture wind energy strategy, and introduced wind power generation system with variable structure control, adaptive control, robust control and artificial neural networks control. Summarizes the VSCF wind power system trends.)

一个透视变换的matlab实现程序，欢迎下载。(Matlab to achieve a perspective transformation program, welcome to download.)

matlab源程序 用于计算声子晶体的能带结构(Matlab source program The band structure for the calculation of phononic crystals)

matlab 美赛经典写作助手，典范，帮你成功征服美赛(matlab mcm )

levenberg-marquardt算法，采用MATLAB实现(levenberg-marquardt algorithm, using MATLAB implementation)

去趋势波动分析的开发程序，共享给大家，谢谢。(Detrended fluctuation analysis of the development process, for everyone to share, thank you.)

BCH编码、译码器，支持参数化使用，从多项式生成、编码到解码，全都有。(BCH encoder decoder)

Robot tool box - provides many functions that are useful in robotics including such things as kinematics, dynamics, and trajectory generation(Robot tool box- provides many functions that are useful in robotics including such things as kinematics, dynamics, and trajectory generation)

simulation antenna parapol