qa

该程序设计了一种分数阶tid控制器，能有效弥补常规tid控制器所无法实现的目的，多两个可调参数就多了控制系数，功能更有效，性能更稳定。(The program design of a fractional tid controller can compensate for conventional tid controller can not achieve the purpose, more than two adjustable parameters, the more the control coefficient, more effective and more stable performance.)

modelation of synchronious magnet machine

神经网络控制器的matlab实现，已经上传，希望能给需要的同志一些帮助(The neural network controller matlab realize, has been uploaded, I hope to give comrades need some help)

The mathematical basis is polynomial interpolation piecewise implemented

说明：  matlab程序绘制世界地图，这是一个与etopo类似的地形绘制包，很清晰(Matlab program to map the world, this is a similar to etopo terrain mapping package, very clear)

说明：  产生长度为510的LDPC码，同时给出误码率，仅供参考。(Generated LDPC codes of length 510, the bit error rate is given for reference purposes only.)

一种用于小数据条件下进行分类的算法，分类器支持向量机svm(A condition for small data classification algorithms, support vector machine classifier svm)

压缩感知 空域稀疏信号 精确恢复重建 匹配追踪算法 (compressive sensing sparse spatial signal orthogonal matching pursuit )

抛物法的matlab实现。供初学者参考。(Matlab parabolic law implementation. Reference for beginners.)

曲面拟合的程序，网上很多地方有，但是都是错的，我改正后上传了(Surface fitting procedure, there are many places online, but it is wrong, I uploaded the corrected)