登录
首页 » matlab » zhaoxiaopu

zhaoxiaopu

于 2013-07-22 发布 文件大小:1KB
0 250
下载积分: 1 下载次数: 12

代码说明:

  位置指令为幅值为1.0的阶跃信号,r(k)=1.0。网络结构为1-4-1,高斯函数的参数值取Cj=[-2 -1 1 2]T ,B=[0.5 0.5 0.5 0.5]T 。 网络权值学习参数为η=0.30,α=0.05 。PID控制各参数的初RBF网络控制,被控对象为G(s)= 取采样时间为1ms,采用Z变换进行离散化,离散化后的被控对象为 y(k)=-den(2)*y(k-1)-den(3)*y(k-2)+num(2)*u(k-1)+num(3)*u(k-2) 始值为,kp=20, kd=0.3, ki=0.1。 (Position command for the step signal amplitude of 1.0, r (k) = 1.0. The network structure is 1-4-1, the Gaussian function parameters taken Cj = [-2-1 1 2] T, B = [0.5 0.5 0.5 0.5] T. Weight learning parameter η = 0.30, α = 0.05. PID control parameters at the beginning of each RBF network control, the controlled object is G (s) = take the sampling time is 1ms, using the Z transform discrete, discretized controlled object is y (k) =-den (2)* y (k-1)-den (3)* y (k-2)+num (2)* u (k-1)+num (3)* u (k-2) initial value, kp = 20, kd = 0.3, ki = 0.1.)

文件列表:

zhaoxiaopu.m,1085,2013-06-02

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • BA_net
    BAnet实现代码,并且保存成txt文件。(BAnet implement code use matlab,and save as a txt file ,you also can translate other language using this code it must be useful,)
    2013-01-27 23:35:26下载
    积分:1
  • sphere_rcs
    对于给定的直径,SPHERE_RCS 计算球体的精确RCS(For a given diameter, SPHERE_RCS calculated sphere precise RCS)
    2013-03-18 22:30:35下载
    积分:1
  • (SAR)imaging-technology
    合成孔径雷达回波模拟器的建模仿真与系统设计,首先介绍了合成孔径雷达的高分辨力成像原理、SAR回波理论模型和几种SAR原始回波数据模拟算法。然后采用距离时域脉冲相干法对点目标的原始回波数据进行了模拟,并用经典RD算法对该回波进行处理,得到了期 望的结果,本文还用同样的方法对点阵目标的原始回波数据进行了模拟。 (Synthetic aperture radar echo simulator modeling and simulation system design, first introduced high resolution synthetic aperture radar imaging principle, the the SAR echo theoretical model and several SAR raw echo data simulation algorithm. Domain pulse coherent method and then using the distance of the original point target echo data simulation, and the echo processing using the classic RD algorithm to get the desired results, this paper also used the same way the original dot target back wave data were simulated.)
    2012-09-11 17:09:08下载
    积分:1
  • DSP
    说明:  首先,建立两个模拟信号的数学模型 有用信号 干扰信号。两个信号的中心频率、信号带宽等参数由学生自己选定,要求两个信号的频谱不重叠 分别画出三个模拟信号的时域波形和频谱图;然后,根据x_a (t)的中心频率和带宽,按照奈奎斯特采样定理选择采样频率fs,分别对信号s_a1 (t)、s_a2 (t)、x_a (t)进行时域采样,得到离散信号s_1 (n)、s_2 (n)、x(n)。利用FFT算法分析离散信号的频谱,分别画出三个离散信号的时域波形和频谱图; 接着,设计数字滤波器H(z),要求该滤波器对干扰信号s_2 (n)的衰减大于40dB。提出滤波器的设计指标,并设计滤波器,给出滤波器的设计结果,绘制滤波器的幅频特性和相频特性曲线,验证滤波器的设计结果是否达到设计指标要求;此外,选择实现数字滤波器H(z)的结构,画出滤波器结构信号流图;然后,将合成信号x(n)输入数字滤波器H(z),按照所选择的滤波器结构,设计计算机程序计算滤波器的输出响应y(n),画出y(n)的时域波形和频谱图;(the synthetic signal x (n) is input into the digital filter H (z). According to the selected filter structure, a computer program is designed to calculate the output response y (n) of the filter, and the time-domain waveform and spectrum diagram of Y (n) are drawn)
    2020-05-26 14:26:10下载
    积分:1
  • coaxial
    Coaxial-Mesh generation-Finite element method-elctromagnetic-KNTU-
    2013-07-12 04:26:03下载
    积分:1
  • Region_of_interest_GUI
    Run the ROI file by issuing the command ROI in the command window and a GUI screen will pop up, the screen may be used for selecting a Region of interest while viewing the full length movie and adjusting the region of interest accordingly, after hitting save the GUI will dismantle the movie to seperate images and will save them in current folder.The GUI panel is self explanatory and as such does not require any further explanations
    2013-08-01 22:17:11下载
    积分:1
  • shuizhunpingcha
    水准网平差程序,可以计算水准导线精度及各点高程,结果列于文件中。(Level network adjustment program can calculate the level of precision wire and the point of elevation, the results listed in the file.)
    2011-09-26 16:32:04下载
    积分:1
  • Image_Compress
    使用小波技术对图像进行压缩和解压过程,并且通过模拟信道测试计算其PSNR,通过Matlab2009a测试。(Using wavelet methods compress and decompress the image, and testing through analog channels to calculate the PSNR, by Matlab2009a test.)
    2010-08-16 20:46:50下载
    积分:1
  • CVSD
    说明:  语言编码相关算法论文,用于信号处理技术。适合于研究生及研究语音编码算法的人员阅读(Language codes related papers algorithm for signal processing technology. Research for graduate students and staff read the speech coding algorithms)
    2010-05-03 20:23:34下载
    积分:1
  • SAR
    SAR成像原理,成像算法,背景描述,距离徙动校正(SAR)
    2021-04-20 09:28:50下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载