prtools_ac

levy法编制辨识程序，基本精确辨识了系统各个参数，因为误差准则的原因，系数略有差别。(Levy method prepare identification procedure, basic accurate identification of each parameter of the system, because the cause of the error criterion, a slightly different coefficient.)

该程序主要是利用matlab采集一个正弦波信号，这个正弦信号时加偏置的，然后将其转换成16进制，最后输出到txt文本当中。(In order to finish this task that we should be used for matlab program that it can let a sin. signal convert to hexadecimal and this singal add offset.The data ouput to txt.)

说明：  基本滑模控制,四旋翼飞行器姿态位置基本滑模控制(basic soliding modle control)

说明：  灰色预测MATLAB源代码,很有用的哦.(Gray prediction MATLAB source code, very useful Oh.)

ASIC设计中常用的运算模块，如加减，常系数乘法，截断，饱和等。(some modules used in ASIC design.)

Digital communication for HF

几种基本粒子群算法的matlab代码，逐步提升，有助于初学者。(Several basic particle swarm algorithm matlab code, and gradually improve, to help beginners.)

说明：  MIMO无线通信空时编码系统的英文文献。介绍了MIMO的发展以及现今的发展程度，和一些相关技术的介绍与讲解。(Space-time coding MIMO wireless communication system of the English literature)

polydern: partial derivatives of a n-dimensional polynomial model created by polyfitn. usage: pout = polydern(p,diffvar)

This file gives the main function for the implementation of the hybridized version of the cuckoo search algorithm by combining it with the Nelder Mead Simplex algorithm. The method is designed to minimize functions with a low number of dimensions in a low number of iterations.