PCNNs

Matlab based wireless sensor network code for hetrogeneous application in Airports. This is based on clustering of nodes.

Simple dynamic ode model describes a nutirition food web in a lake.

现需要在高度为600~700KM范围内，回归周期为30天的太阳同步轨道上布置一颗L波段的合成孔径雷达卫星。 1. 请设计合适的轨道参数，并仿真对应轨道下一个运行周期内星下点轨迹图（纬度和经度两个图）； 2. 计算多普勒中心频率，多普勒调频率与纬度的关系图（设姿态角为0°，天线视角20°~60°，推荐35°）； 3. 按高斯投影方式，将星下点轨迹图投影到地图坐标上。(Now requires a height of 600 ~ 700KM range, return period of 30 days are arranged on a sun-synchronous orbit L-band Synthetic Aperture Radar satellites. 1 Please design the appropriate orbital parameters and simulate the corresponding orbit within the next operating cycle nadir trajectories (latitude and longitude two graphs) 2. Calculate the Doppler center frequency, Doppler frequency and the relationship between latitude Figure (set attitude angle is 0, the antenna angle of 20 to 60, recommended 35) 3 Press Gauss projection, the nadir trajectories projected onto the map coordinates.)

FASTICA算法从多维信号中估计其独立分量。FASTICA采用Hyvarinen的定点算法实现。(FASTICA(mixedsig) estimates the independent components given multidimensional signals. Each row of matrix mixedsig is one observed signal. FASTICA uses Hyvarinen s fixed-point algorithm. )

这是Hammerstein系统加输入死区的递推增广最小二乘法参数辨识程序，可以运行。(This is a plus input recursion system Hammerstein dead Augmented least squares method parameter identification program can be run.)

风力发电机PMSG模型设计，simulink仿真文件mdl(Model design of wind turbine PMSG)

This file compares various low resolution and high resolution direction of arrival algorithms. The low resolution algorithms are bartlett and capon. The high resolution algorithms are Music, PHD.

Electronics book in pdf format

单相电弧炉，简单易懂 可以直接2016b打开(Single-phase arc furnace, simple and easy to understand, can be opened directly in 2016b)

完成了分数阶傅里叶变换，对学习分数阶傅里叶变换和有关变换的人有帮助(Fractional Fourier Transform ，reference for Fractional Fourier Transform)