erciqumian1

this is related to ofdm

simulink 仿真教程，详细介绍了simulink的仿真环境及模型的创建(simulink simulation tutorial, detailing the simulink simulation environment and model creation)

曲柄摇杆机构的动力学计算，为机器人动力学的建模很有用，采用龙格库塔法，精度高，为后续控制奠定基础(Dynamics calculations crank rocker mechanism for the robot dynamics modeling is useful, using Runge-Kutta method, high precision, laying the foundation for the subsequent control)

neural network for approximation some 1-D function

matlab code for erosion

光伏微网逆变器并网matlab/simulink仿真，仿真效果很好，mppt环节采用扰动跟踪法，锁相环部分使用s-function编译(Solar Micro Inverter Grid matlab/simulink simulation, the simulation results very well, mppt link tracking using perturbation method, phase lock loop section compiled using s-function)

运用fdtd算法研究2维介质圆柱散射的程序(The use of the fdtd Algorithm for 2-D dielectric cylinder scattering process)

说明：  光谱特征波段的筛选，选择光谱数据中具有代表性的变量用以建立定量预测模型(This file is used to filter the spectral characteristic variables)

多项式拟合函数，用于给定数据点的多项式拟合，区别于matlab内置的函数polyfit,但效果差别不大。(A simple way of polynomial fitting to given points ,which is different from polyfit function but with no much different in result .)

计算滚动部件润滑特性的程序，可以清晰看到向个重要参数对润滑的影响(analy of the lutricute of balls)