fenji_bijiao

波达方向估计；MUSIC算法；改进MUSIC算法；修正MUSIC算法(Key words：Direction ofArrival(DOA)estimation；Multiple SignalClassification(MUSIC)algorithm；improved MUSIC algorithm；modified MUSIC algorithm)

说明：  一个用来计算一维光子晶体全息干涉分布的程序，很好用的！(Used to calculate a one-dimensional photonic crystal holographic interferometry distribution procedures, very good use!)

这是2dof（pi-逆前馈加pid反馈），单纯pid反馈，单纯pi模型逆前馈对应的仿真结果。 其中系统模型采用前面根据pi模型与n4sid算法结合得到的综合模型。(This is 2 dof (PI- inverse feedforward pid feedback), pure pid feedback, pure PI inverse model feed-forward corresponding simulation results. In front of the system model using models based on PI and n4sid algorithm combined with integrated model.)

最近交互式电源技术，软交换、同步整流、频率固定(Alternating expressions Power technology recently、Softswitch, synchronous rectification, fixed frequency)

程序内容是对信号的波束域检测，其中阵元数32，信号为宽带信号(Program content is the signal beam field testing, which array element number 32, the signal is wideband signals)

在蛋白质数据库中下载氨基酸序列，然后用此程序读取氨基酸序列(in protein pdb,read amino acid series)

此文件包括matlab软件的常用命令，可参考使用，提高工作效率。(MATLAB command.)

MATLAB开发的对冲的权证,用于金融判断权证的套利(MATLAB development of the hedge E, E judgment for the financial arbitrage)

用matlab做的单相boost PFC的仿真模型，功率11K，采用PI双闭环数字控制方法，波形较好。(Using matlab to do the simulation model of single-phase boost PFC power 11K PI double closed-loop digital control method, the waveform is better.)

PMP 书籍，认证必须品，欢迎下载PMP 书籍，认证必须品，欢迎下载PMP 书籍，认证必须品，欢迎下载(PMP books, certification necessities, welcome to download)