xiaobofenxi

使用matlab 实现ELM算法，可以用来分类的回归。

设定噪声为高斯白噪声，对2ASK、2FSK、2PSK、2DPSK等各种调制方式及相应的主要解调方式下（分相干与非相干）的误码率进行统计，并与理论值进行比较，以图形方式表示误码率与信噪比间的关系。(Set the noise is Gaussian white noise, right 2ASK, 2FSK, 2PSK, 2DPSK a variety of modulation and corresponding demodulation mode, the main (sub-coherent and non-coherent) and bit error rate statistics, and compared with the theoretical value , a graphical representation of the bit error rate and SNR relationships.)

使用样本协方差矩阵求逆方法仿真的波束图。使用的是均匀线列阵，信号方向为10度，有噪声，没有干扰。(Using the sample covariance matrix inversion method for the simulation beam pattern. Using a uniform linear array, the signal direction of 10 degrees, there is noise, no interference.)

核磁共振谱仪的匀场仿真程序。仿真了比较简单的匀场过程，对匀场算法进行验证。(NMR spectrometer shimming simulation program. Simulation of a relatively simple process shimming of shimming algorithm validation.)

drive design for induction machine

matlab编程实现非扭结样条插值函数，并调用matlab中的相关命令验证结果，绘出图形。(matlab programming of non-kink-spline interpolation function, and the related call matlab command to verify the results, draw the graph.)

模糊自适应pid例子，自己做的，结果很好！欢迎大家学习(fuzzy adaptive PID)

Two photon absorption

对matlab的初学者也许有用， 特别是控制系统专业的使用者 一些讲义(right Matlab beginners might be useful, especially professional control system users some lectures)

matlab例程，实现将图像样本转换成libsvm数据格式，并写入txt文件（附有测试和训练数据）(matlab routine to achieve the image samples into libsvm data format, and write txt file (with the test and training data))