PSNR

kriging拟合帽状图（其他拟也行的哦）。(kriging fitting cap-like figure (other lines are also to be oh).)

codes for edge detection method

matlab 要netcdf格式的数据操作，必须安装此插件，里面有详细的安装信息(matlab data to netcdf format operation, you must install this plug-in, which has detailed installation information)

this is a well data number 3 for RPH sample, stored in las format

利用MATlab进行混合溶液沸点的计算，里面包含的模型自己参照，值得学习和推荐。(Mixed solution using MATlab boiling point calculation, which contains its own reference model, it is worth learning and recommendations.)

optimization of function by PSO

一种关于ADI-FDTD新的算法程序，程序运行良好。(A new ADI-FDTD algorithm program, the program runs well)

说明：  从wind采集期权数据并整理成矩阵形式，包括计算隐含波动率等(Collect options trading data, and make the data readable, calculate the implied volatility)

This report considers trajectory planning with constrained dynamics and design of an appropriate feedforward controller for single axis motion control. A motivation is given for using model-based fourth order feedforward with fourth order trajectories. An algorithm is given for calculating higher order trajectories with bounds on all considered derivatives for point to point moves. It is shown that these trajectories are time-optimal in the most relevant cases. All required equations for third and fourth order trajectory planning are explicitly derived. Implementation, discretization and quantization effects are considered. Simulation results show the superior effectiveness of fourth order feedforward in comparison with rigid-body feedforward

Orthogonal frequency-division multiplexing (OFDM) is a method of encoding digital data on multiple carrier frequencies. OFDM has developed into a popular scheme for wideband digital communication, used in applications such as digital television and audio broadcasting, DSL Internet access, wireless networks,powerline networks, and 4G mobile communications