matlab

Frequency analysis using mordern methods

matlab函数，专门计算列车车体横向sperling平稳性指标。调用方式：y=lridex(acc)，其中acc为测得的或仿真得到的车体横向加速度（不包括时间列）。(matlab function, specifically calculate the train body lateral sperling smooth indicators. The invocation: y = lridex (ACC), wherein acc obtained for the measured or simulation vehicle body lateral acceleration (not including the time column).)

Test insertion of an abstract method in a superclass.

HVDC MMC PSCADE EMTDC

汉明码，信息论与编码，74系列 的 故意结果iu(hanming just it ahya hah)

emd工具箱和实例程序，需要先加载emd工具箱，可以到网站上下载。(emd toolbox and example programs, you need to load the emd toolbox can go to the website.)

lear N = 10^5 EB_NO = [-1:30] liu1 = zeros(1,N) liu2 = zeros(1,N) for ii = 1:length(EB_NO) m= (2*(rand(1,N)>0.5)-1) + j*(2*(rand(1,N)>0.5)-1) s = (1/sqrt(2))*m normalization of energy to 1 n = 1/sqrt(2)*[randn(1,N) + j*randn(1,N)]

说明：  BP neural network for classification of data-voice signal classification

music算法的matlab实现，常用的一个matlab程序实例(the use of the music algorithm )

一种机器人的自适应pd控制，在MATLAB中通过s函数编程实现(a robot pd adaptive control, adopted in MATLAB's programming function)