SOM

a point in detection algorithm

与大家分分享一篇发表的小论文啊，水平有限，希望大家一起学习，共同进步。(Share article published papers and divide it, ah, the limited level of hope with learning and common progress.)

FP laser matlab simulation

一本介绍无线通信仿真的国外经典教材. <<通信系统仿真原理与无线应用>>(A wireless communications simulation to introduce classical materials abroad. < < Principles of Communication Systems Simulation with Wireless Applications> > )

该控制算法为模糊控制器在机器人避障系统中的应用，是一个多输入多输出的控制系统，仿真结果和实际的运行结果比较符合。(The control algorithm for the Fuzzy Controller for Obstacle Avoidance System, is a multi-input multi-output control system, simulation results and actual operating results more in line.)

说明：  这是一个关于盲信号分离的Matlab程序，本程序采用极大似然估计法。(This is a blind signal separation on the Matlab program, the program uses maximum likelihood estimation method.)

dfig的建模，有些参数还未设定调试，可以自己调试(dfig the modeling, some parameters have not yet set the debug)

无线通信信道信息的最小均方误差估计的时域均衡函数(The wireless communication time-domain MMSE channel equalization information)

matlab 的自适应滤波器仿真程序，包括LMS算法的仿真程序，NLMS算法的仿真程序(adaptive filter matlab simulation program, including the LMS algorithm of the simulation program, NLMS algorithm simulation program)

利用Matlab软件编写的轨道不平顺数据分析程序能够对轨检车测得的不平顺数据进行处理,得到功率谱密度分布函数.轨道不平顺分析程序包括轨道不平顺数据预处理、轨道不平顺谱分布函数计算以及根据实测的车体振动加速度,对轨道不平顺与车体振动加速度进行相干分析、提出对行车运行有不利影响的不平顺波长范围等.研究结果表明:车辆的动力特性与轨道不平顺有密切关系.高低不平顺对车体垂向振动影响显著,轨向不平顺对车体水平振动影响显著,水平不平顺对列车垂向、横向振动均有显著影响.(Matlab software written track irregularity data analysis program able to track inspection car irregularity measured data are processed to obtain the power spectral density function. Track Irregularities track irregularity analysis procedures including data preprocessing, track irregularity spectrum distribution function calculations, and based on the measured vibration acceleration of the vehicle, with the body of track irregularity acceleration coherent analysis, have an adverse impact on traffic running irregularity wavelength range, etc. the results show that: the dynamic characteristics of the vehicle and the track irregularity closely related. rough along the vertical vibration of the vehicle significantly, rail irregularity vibration to levels significantly affect the body, the level of irregularity to train the vertical and horizontal vibration significantly affected.)