filter

数字控制系统是一种以数字计算机为控制器去控制具有连续工作状态的被控对象的闭环控制系统。因此，数字控制系统包括工作于离散状态下的数字计算机和工作于连续状态下的被控对象两大部分。我的课题的数字部分（PID）仿真由相应的离散传函实现，运用数字PID对被控对象实行准确控制。通过调节比例（P）、积分（I）、微分（D），使对象的输出达到预期的效果。(Digital control system is a kind of digital computer for the controller to control a continuous state of the object and closed loop control system. Therefore, the digital control system, including work on the discrete state of the digital computer and work in a continuous state of the plant is two parts. My topic of digital section (PID) simulation by the realization of the corresponding discrete transfer function using the digital PID control of the plant is implemented accurately. By adjusting the ratio of (P), integral (I), differential (D), so that the output of the object to achieve the desired results.)

this is used in stbc

微波视距信道的仿真，程序给出信道模型的信道冲激响应和信道冲激响应的幅频特性和相频特性。()

identification of pundulum

本文档是matlab6.0基础知识的学习资料，可能此版本有些落后，但对一些需要的人仍有帮助(This document is matlab6.0 the basics of learning materials, may be this version is a bit behind, but there are still some who need help)

need for source code using matlab

matlab中大津法（otsu）的源代码程序，已经经过测试，可以在matlab中直接运行(matlab in Otsu (otsu) program source code, has been tested and can be run directly in matlab)

在DCT域，利用8*8分块DM方法，嵌入隐藏信息。可设置量化步长、选择各种经典的攻击方式和控制攻击强弱。返回误码率和峰值信噪比。利用Matlab编写。(In the DCT domain, the use of 8* 8 block DM methods, embedding hidden information. Quantization step size can be set to choose a variety of classic attacks and control the strength of the attack. Return to the bit error rate and peak signal to noise ratio. Prepared using Matlab.)

将最小二乘法应用在目标跟踪，用matlab语言实现的，效果还行。()

复形调优算法，，本算法是改进型算法，它在全局范围内寻找最优点，收敛效果好且快(Complex tuning algorithms, the algorithm is modified algorithm, the scope of its global search for the most advantage of faster convergence and better)