facecode2

粗糙集的基本算法，包括数据补齐，属性约简，值约简，规则生成，非常实用。(Rough set theory is a new mathematical approach to imperfect knowledge. The problem of imperfect knowledge has been tackled for a long time by philosophers, logicians and mathematicians. Recently it became also a crucial issue for computer scientists, particularly in the area of artificial intelligence. )

可以实现对raw格式的图像进行显示，将raw格式的数据转化为相关的图像格式(it can to imshow the raw image!)

光通信中3*3耦合器相位解调的仿真，包括对称解调与非对称解调两种。(Optical Communication 3* 3 coupler phase demodulation of the simulation, including demodulation and demodulation of two symmetric asymmetric.)

精通MATLAB—综合辅导与指南，西安交通大学 李人厚 张平安 等译校(Proficient in MATLAB-integrated counseling and guidance, Xi' an Jiaotong University, Li Ren-hou green, etc. Translation School)

对但自由度阻尼体系进行模拟，在体系振动的同时，画出阻尼衰减曲线(However, damping of the system degree of freedom simulation, vibration in the system at the same time, draw damping attenuation curve)

simulation HVDCCigre in matlab simulink

50hz线电滤波算法，剔除信号中的限电干扰(50hz power line filtering algorithm, brownouts eliminate signal interference)

用于去除背景，得到原图与背景相减的图像并二值化(To remove the background, the subtraction image and background image and binarization)

Pisarenko谐波分解算法、music算法和esprit算法对有干扰的信号频率进行估计，并进行比较(Pisarenko harmonic decomposition algorithm, music algorithms and esprit algorithm to estimate the interference signal frequency, and compare)

讲述浅海水声信道下的多途时延估计方法，供声学方向的学生学习参考(About the shallow water acoustic channel under the multi-path delay estimation method for the acoustic direction of student learning reference)