matlab-car-recogition

optimization program

计算有空气孔介质光子晶体的色散曲线，供大家交流，互相学习(Calculated free pore Photonic crystal dispersion curves for all to exchange, learn from each other)

本实验将使用MATLAB 7.0软件分别对20钢的离子渗碳和气体渗碳过程进行模拟，渗碳时间分别为1h、2h、8h、20h，渗碳温度分别为1203K、1223K、1273K、1323K。对20钢的其中一面进行一维气体渗碳，设该扩散系数和界面传递系数均与渗碳浓度无关，对渗碳厚度、渗碳速度、渗碳量和渗碳时间、渗碳温度的关系进行模拟。(In this study, using MATLAB 7.0 software 20 steel ion carburizing and gas carburizing process simulation, carburizing time were 1H, 2H, 8h, 20h, carburizing temperature of 1203K, 1223K, 1273K, 1323K. 20 steel one side of a one-dimensional gas carburizing, set the diffusion coefficient and interface transfer coefficient has nothing to do with the concentration of carburizing, the relationship of the thickness of the carburizing, carburizing speed, carburizing and carburizing time, carburizing temperature simulation.)

BPSK 加上了（7,4）汉民编码，误比特率统计(BPSK with the (7,4) Han coding, bit error rate statistics)

说明：  这是一本关于matlab7.0的电子图书,按照它学习,很方便大家的.(This is a book about matlab7.0 e-books, according to its study, it is convenient to the people.)

Rossler系统的反馈控制，将其从混沌状态控制到稳态(feedback control of Rossler system,this program control Rossler to steady state from chaotic state)

用于comsol和matlab直接的二次开发(For comsol and matlab direct secondary development)

曲柄滑块机构的动力学仿真，能够仿真曲柄滑块机构两杆之间的转矩、力。(Slider-crank mechanism dynamics simulation, simulation of torque, the force between the two slider-crank mechanism.)

扩张状态观测器，用来观测系统状态以及干扰量，设计前馈补偿量进行系统矫正(State Observation Using Extended State Observer)

Zernike波前拟合源代码，实现了波面相位分解(Simulation by zernike modes)