APIT_CS-2003-06

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.)

rgb to ycbcr conversions and other ype of representations

matlab web 技术，通过这个技术，能让不会使用matlab的人使用matlab(matlab web technology, the adoption of this technology, can not use matlab to use matlab)

说明：  计算光子晶体传输特性的时域有限差分方法的matlab程序(Calculation of Transmission Characteristics of Photonic Crystal FDTD method matlab program)

窗函数法数字滤波器设计，包括基本的六种窗函数，内有一份word实验报告，适合信号分析初学者学习(Window function digital filter design, including the six basic window function, which has a word test report, suitable for beginners to learn signal analysis)

perform Jacobi method iterations

MATLAB程序。无线传感器节点的定位。(Location of a wireless sensor node)

6.角度和时延联合估计（JADE）算法MATLAB程序(JADE algorithm and delay-estimation algorithm )

用于求解无向图的最短距离法，且用MATLAB求解的代码源文件(The shortest distance method is used for undirected graph)

points in a circle - circle1 and circle2