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Adaptive-vibration-controlwith-tracking-filters
针对频率周期振荡的振动系统讨论自适应控制问题,在频率跟踪的基础上对频率变化的振动响应进行控
制,给出相应的估计、滤波与控制方法。首先在子空间辨识原理的基础上,通过测量信号自相关序列的递推运算获得信号
频率 然后根据估计频率实时调整带通滤波器的中心频率,使其跟踪信号频率,实现信号分量的跟踪滤波 最后在LMS方
法的基础上构造对信号分量进行控制的自适应控制器。(The adaptive vibration control of systems excited by forces of periodically varying frequencieswas dis-
cussed. The presented adaptive controlwas realized on the basis of tracking of time-varying frequencies and amethod for
online frequency estimation, filtering and controlwas proposed. Based on the principle of subspace identification, the
time-varying frequencieswere estimated from the recursively computed autocorrelation ofmeasured signals.
)
- 2011-01-11 22:07:26下载
- 积分:1
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edgeDetect
Edge Detection function in matlab
- 2011-07-17 01:36:38下载
- 积分:1
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coupling_coefficients
切比雪夫低通原型滤波器的设计元件值的提取和耦合系数的计算。并且给出S21和S11的响应曲线图(Chebyshev low-pass extraction and coupling coefficients calculated prototype filter design element values. S21 and S11, and gives the response graph)
- 2014-09-22 09:42:30下载
- 积分:1
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gx-try
主成分分析法在数学建模中的应用
使用主成分分析法的matlab 编程(Principal component analysis in mathematical modeling using principal component analysis method matlab programming)
- 2013-08-23 14:06:21下载
- 积分:1
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matlab
matlab神经网络,用于数据拟合及数据模拟预测(matlab neural network for data fitting and data simulation and prediction)
- 2012-10-28 16:35:45下载
- 积分:1
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predictivecontrol1
本程序涵盖预测控制模糊控制等多个知识点运行效果良好(This procedure covers the fuzzy control, predictive control point running well over knowledge)
- 2010-07-05 11:07:56下载
- 积分:1
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sanciyangtiao
用matlab编写的实现三次样条插值法的代码,生成图像可显示第一节点,第二节点,误差点。(Written by matlab cubic spline interpolation to achieve the code to generate the image to show the first node, second node, the error point.)
- 2010-12-27 18:18:15下载
- 积分:1
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PreAIDS
说明: 离散动力学模型预测中国30年以后得艾滋病人数(Discrete kinetic models to predict the 30 years after AIDS was the number of)
- 2009-08-30 02:26:32下载
- 积分:1
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GyroAndAccDataReader
陀螺仪数据采集程序
采用转换串口采集数据后直接传到MATLAB中,适用于单轴陀螺仪数据快速采集与标定(the programme to get the datas from gyros)
- 2013-08-09 20:54:39下载
- 积分:1
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_FDTD_2D_PML
基于MATLAB的原理应用,此程序可实现2d的吸收边界算法,比较简单(This MATLAB M-file implements the finite-difference time-domain
solution of Maxwell s curl equations over a two-dimensional
Cartesian space lattice comprised of uniform square grid cells.)
- 2011-12-26 19:53:20下载
- 积分:1