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pro_2
用局部参数最优化方法设计一个模型参考自适应系统,可调增益的初值Kc(0)=0.2,给定值r(t)为单位阶跃信号,即r(t)=A×1(t)。
要求:
1把连续系统离散化(采样时间可取0.1)。
2编制并运行这个系统的计算机程序(注意调整B值,使系统获得较好的自适应特性)。
3记录ym、yp的曲线 记录kp×kc的曲线 记录广义输出误差e的变化曲线。
4在参数收敛后,让Kp=2变为Kp=1,重新观察Kp×Kc及e的变化曲线。
5找出在确定的B值下,使系统不稳定的A值(阶跃信号的幅值),并与用劳斯稳定判据计算的结果比较。
(With local parameter optimization method to design a model reference adaptive system, adjustable gain initial Kc (0) = 0.2, for a given value of r (t) for the unit step signal that r (t) = A × 1 ( t). Requirements: a continuous system discretization (sampling time of 0.1 preferred). 2 compiled and run the system computer program (Note B to adjust the value of the system to obtain better adaptive characteristics). 3 records ym, yp curve record kp × kc curve records generalized output error e curves. 4 parameter convergence, let Kp = 2 into the Kp = 1, re-observed Kp × Kc and e curves. B-5 to find value in determining the next, making the system unstable A value (step signal of amplitude), and using Routh stability criterion and the comparison of the results calculated.)
- 2010-09-03 14:27:08下载
- 积分:1
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LabVIEWandmatlab
基于labview和matlab的工件数字识别(Based on the LabVIEW and MATLAB workpiece digital recognition)
- 2012-05-16 10:39:21下载
- 积分:1
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code
matlab代码 多径效应的通信原理仿真类型题目 二十径添加高斯噪声的效应(matlab code)
- 2013-04-09 20:39:15下载
- 积分:1
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MATLAB_DSP
some example of Matlad and DSP (f28335 -sci , ADC,QEP....). this is good for beginner try to connect matlab and DSP in application
- 2010-09-28 11:29:12下载
- 积分:1
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wavlet_denoise
说明:
此函数用于研究Mallet算法及滤波器设计
此函数用于消噪处理
分解的高频系数采用db9较好,即它的消失矩较大
分解的有用信号小波高频系数基本趋于零
对于噪声信号高频分解系数很大,便于阈值消噪处理(this function for research Mallet filter algorithm design and function for Denoising decomposition of high-frequency coefficients Terminal better that it's vanishing moments larger decomposition of useful signal, high-frequency coefficients tends to zero for high-frequency signal noise decomposition coefficient great ease threshold Denoising)
- 2006-04-03 21:17:39下载
- 积分:1
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tamura-texture
Tamura的matlab程序,经过试验,可以试验,求前三个量(Tamura' s matlab program, after testing, to test, find the amount of the first three)
- 2011-05-15 09:23:51下载
- 积分:1
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Compet7
compet神经网络matlab源程序,实现仿真功能(compet neural network Matlab source to achieve functional simulation)
- 2007-05-19 19:28:16下载
- 积分:1
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harq1
说明: harq in lte for channel coding in matlab to correct error in 4g
- 2019-06-10 03:09:37下载
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leidaxitong
雷达系统作业,matlab进行的仿真分析(Radar system operating, matlab simulation analysis carried out)
- 2011-06-12 16:41:38下载
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Matlabjiefangcheng
matlab解線性方程方程組的示例 包括newton法iteration法和bisect法(linear equation matlab Examples of equations newton method iteration method and the bisect method)
- 2010-06-04 15:22:36下载
- 积分:1