yiqunsuanfa

rayleigh fading waveform generator and its analysis

说明：  先进PID:Smith预估器纯滞后补偿，通过与PID控制器并接，来抵消实测滞后的影响(Advanced PID: Smith Predictor time delay compensation, with the PID controller and then to offset the impact of the measured hysteresis)

说明：  ofdm 信号的产生，matlab程序仿真及图形实例，用于光通信或者无线通信的信号模拟(ofdm signals generated, matlab simulation and graphic examples of procedures for optical communications or wireless communications, analog signal)

实现了指纹图像的质量措施ocl(方向确定度),并以网格形式显示(Measures to achieve the quality of the fingerprint image ocl (direction determining degrees), and displays a grid)

说明：  本程序是机械手的自适应控制的仿真实例，m文件里有程序说明。(This procedure is the adaptive control of the manipulator simulation example, there is a program in the M file.)

此算法为多传感器目标定位法，是基于实现交叉定位，采用公垂线法。(algorithm for the multi-sensor target identification, is based on the realization of cross-positioning, use common vertical line method.)

BOOST升压电路，输入电压为5v，输出电压为15v,采用无源控制进行系统的闭环控制，调节占空比(BOOST boost circuit the input voltage is 5v, the output voltage is 15v,with passive control for closed loop control system，and change the duty cycle)

function GetParam(Vx,Vy) global gh global gf global gu global gr global gd global gff global gM ％global gn (function GetParam (Vx, Vy) global gh global gf global gu global gr global gd global gff global gM global gn)

Simulation poulse wave on matlab try it

在matlab环境下面编程，最好使用2012版本及其以上，完成利用matlab软件提供的图像处理函数来完成图像匹配，3D重建的工作。最后的效果图很好，由于是利用matlab自带的图片，所以压缩文件中无图片，直接打开m文件就可以运行！(Below programming in matlab environment, it is best to use 2012 version and above, using matlab software provides complete image processing function to complete the image matching, 3D reconstruction work. The final renderings good, as is the use of matlab comes with a picture, so the compressed file without pictures, you can directly open the m-file to run!)