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windowsAPI_base_matlab
基于MATLAB下的WinsockAPI网络编程,有很好的参考价值,值得一看!(MATLAB-based network programming WinsockAPI under, has a very good reference value, worth a visit!)
- 2007-07-16 20:12:27下载
- 积分:1
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LMS
LMS: Least Mean Square
the source code for state space environment.
- 2009-04-21 15:54:18下载
- 积分:1
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iirfliter
利用FFT变换,对sine2进行频谱分析,画出频谱图 利用iir源程序对输入波形sine2进行低通滤波,并将结果输出至result.dat。
(Using FFT transform, spectral analysis of sine2, draw the spectrum graph use the input waveform iir source sine2 to low-pass filtering, and the results output to result.dat.)
- 2009-05-14 16:18:33下载
- 积分:1
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PCS01_key
Matlab code for sphit code and its use in compresion details
- 2013-09-02 17:43:04下载
- 积分:1
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LTE_System_Level_1.4_r570
维也纳大学LTE系统级下行链路仿真平台的说明文档(University of Vienna documentation downlink LTE system level simulation platform)
- 2015-03-18 21:18:49下载
- 积分:1
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DMC-sheji
摘要
随着火电机组向大容量、高参数和高效率方向发展,对机组热工自动控制系统控制品质的要求也随之提高。在热工过程中,大多数热工对象具有较大的惯性和迟延,且是非线性和慢时变的,部分对象还是多变量的,因而具有很大的不确定性和强耦合性。这就难以建立精确的数学模型,使采用固定参数的PID控制器不能与生产上越来越高的控制要求相适应。
本文主要是研究动态矩阵控制算法在主汽温控制方面的应用。首先,分析了当前火电厂主汽温的控制方式和常规的控制方法,以及影响主汽温变化的各种扰动因素;然后,介绍了动态矩阵控制算法的原理,并基于此原理设计了DMC主汽温控制系统;并且与传统的串级PID控制系统进行了比较,仿真结果表明动态矩阵控制算法的响应速度快,且没有超调,鲁棒性好,控制品质明显优于常规PID控制。
关键词:主汽温;动态矩阵控制;DMC;matlab仿真
(Abstract
Developing with the tendency to large capacity, high parameters and high efficiency of fossil-fired unit, the control trait request for thermodynamic automatic control systems is heightened .In thermodynamic process, most thermodynamic objects have large inertia and delay, and are nonlinear and time-variable furthermore, some of them are multi-variable, and also has large uncertainty and strong coupling. This makes it difficult to construct accurate mathematic models, and makes PID controllers with fixed parameters hardly adapted to higher and higher control request in production
This article is mainly the research of the application of dynamic matrix control in the main temperature control system. First, it analyzed the conventional control method in the current thermoelectric power station steam system, and the affects of every kind of perturbation factor in the main temperature control system. Then it introduced the principle of dynamic matrix control algorithm, and desi)
- 2010-06-05 22:56:57下载
- 积分:1
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Image_Restoration
image comparison and degradation
- 2010-09-28 13:26:20下载
- 积分:1
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RadarToolBox
这是自己正在使用的雷达工具箱(Matlab),自己在使用过程中,添加过很多东西!(This is a new radar toolbox.In this toolbox you can find many new functions)
- 2010-01-19 14:50:57下载
- 积分:1
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zjyPMSM
建立的PMSM电机本体模型,并利用全维观测器和扩张状态观测器搭建的PMSM无位置控制模型(PMSM FULLORDER)
- 2016-08-31 16:02:23下载
- 积分:1
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tftb
matlab 时频分析工具箱 matlab 时频分析工具箱time-frequency analysis toolbox(time-frequency analysis toolboxtime-frequency analysis toolboxtime-frequency analysis toolbox)
- 2009-06-15 17:28:01下载
- 积分:1