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Decoupling-Smith-control-
针对实际工业生产中常见的多输入多输出时滞过程, 构造多变量Smith预估控制结构, 提出基于对象模
型伴随矩阵的解耦器设计方法. 通过对解耦后对象的幅频和相频特性分析, 获得对象的简化一阶数学模型. 根
据Smith预估控制结构闭环特征方程的特点, 利用Butterworth滤波器极点配置的原理, 对解耦后的多变量时滞过程
设计PI控制器. 结合实际过程中常见的不确定性, 分析了控制系统保证鲁棒稳定性的充要条件. 最后以实例验证了
本文所提方法的优越性.(The decoupling Smith control method is presented for multi-input-multi-output system with time-delays
which are often encountered in practical engineering. A new method for designing the decoupler based on the adjoint
matrix of the multivariable system model with time-delays is proposed. By analyzing the amplitude-frequency and phasefrequency
characteristics of the decoupled model, the decoupled model is reduced to a first-order model with time-delay.
According to the closed-loop characteristic equation of Smith predictor structure, a PI controller is developed by using the
principle of pole assignment for Butterworth filter. Sufficient and necessary conditions for robust stability are derived for
adaptive and multiplicative uncertainties commonly occurred in practice. Simulation results show the superiority of the
proposed method.)
- 2012-05-11 20:54:22下载
- 积分：1
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boc11
说明： 关于boc的仿真，简单易懂。能够实现北斗导航系统的boc信号的matlab调制(The simulation of BOC is simple and easy to understand)
- 2019-05-22 10:22:28下载
- 积分：1
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AODV-Matlab-master
说明： 在 matlab 中对无线网络的 ad-hoc 按需距离矢量(aodv)路由协议进行了仿真。 # # 先决条件 * matlab r2017b 或更新 # # 使用更改到该存储库的目录在 matlab。 把剧本叫做”主要”。 高级使用模拟通过网络的流量。 调用“ generatetraffic (packets)”通过网络发送指定数量的随机数据包。 调用“ generatetraffic (数据包，移动)”为数据包提供移动间隔。 对模拟交通进行分析，存储输出并提供给选定的分析函数。 每个图形并返回一个显示信息的图形的引用。(The simulation of ad-hoc on-demand distance vector aodv routing protocol in wireless networks is carried out in Matlab. # # prerequisites * Matlab r2017b or update # # with changes to the repository directory in Matlab. Call the script "the main" . Advanced usage simulates traffic through the network. A call to "generate tactical packets" sends a specified number of random packets over the network. Call "generate RAFFIC packet, move" to provide a migration interval for the packet. The simulation traffic is analyzed, the output is stored and provided to the selected analysis function. Each graph returns a reference to the graph that displays the information.)
- 2020-11-16 17:09:40下载
- 积分：1
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drawing
说明： 利用normrnnd函数生成1000个标准正态分布随机数，绘制频率直方图和经验分布图(Using normrnnd function to generate 1000 standard normal distribution random numbers, and draw frequency histogram and empirical distribution map)
- 2020-12-13 15:54:36下载
- 积分：1
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Goge1
盲源分离算法，该算法能够从混合信号中分离出原始信号。已用MATLAB验证：程序从正弦信号和随机噪声信号的混合信号中成功地分离出了正弦信号和噪声信号。程序保证能正确运行。(Blind source separation algorithm, which can be separated from the mixed signal the original signal. Has been verified with MATLAB: Program from the sinusoidal signal and random noise signal, mixed-signal successfully isolated sinusoidal signal and noise signal. Program guaranteed to run correctly.)
- 2020-10-04 19:47:39下载
- 积分：1
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audio-processing
用matlab对语音信号进行分析和处理，并提供matlab源程序和系统界面(Speech signal analysis and processing using matlab matlab source code and system interface)
- 2013-05-19 10:21:57下载
- 积分：1
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Mutilayer
通过传递矩阵理论计算多层膜结构的反射及透射率(Calculation of reflection and transmittance of multilayer structures by transfer matrix theory)
- 2017-11-08 09:24:02下载
- 积分：1
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结合MMSE的小波去噪算法
这个算法用于语音去噪，可以有一个很好的去噪效果，并且可以用于实际语音去噪，希望大家多多指教，可以有一个很好地运用，祝大家生活愉快！！！！！
- 2022-02-15 23:44:04下载
- 积分：1
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fenxi
对信号进行分析，取得信号的频率，幅值等特性。利用MATLAB编程，界面友好(Analysis of the signal to obtain the signal frequency, amplitude and other characteristics. Using MATLAB programming, user-friendly)
- 2010-09-02 16:07:57下载
- 积分：1
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Maple13.0
Maple 13.0简体中文版的学习资料(Maple 13.0 Simplified Chinese version of the learning materials)
- 2010-12-27 11:08:56下载
- 积分：1
