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velocity
地震速度切片,很实用的文章，我做的时候很有启发~~(velocity)
- 2010-01-28 21:17:25下载
- 积分：1
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detect
从神经元电极上测得的原始信号中检测锋电位信号(detect spikes)
- 2014-08-26 16:47:42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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zhongzhilvboqi
中值滤波的matlab程序，用于图像的简单处理，图像处理基础(Median filter matlab program for simple image processing, image processing-based)
- 2009-12-15 14:20:36下载
- 积分：1
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GChAdapt
说明： 基于多步预测的自适应控制器设计，主要针对广义多步预测的情况(Based on the multi-step prediction of the adaptive controller design, the main multi-step prediction for generalized situation)
- 2008-10-06 15:22:55下载
- 积分：1
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Applied.Econometrics
Applied.Econometrics.using.MATLAB A very good book which tells applied econometrics
- 2013-03-30 23:33:34下载
- 积分：1
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serial-communication--program
Matlab串口通信接收发送程序，简单实用，适合初学者(Matlab serial communication program include receiver and send)
- 2015-01-03 16:42:28下载
- 积分：1
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fuzzypid
模糊自适应PID控制器（Simulink）
使用模糊控制器根据设定的模糊规则自适应调节PID控制器的三个参数(Fuzzy adaptive PID controller（Simulink）
use fuzzy controller to tune three parameter of the PID controller through fuzzy rule )
- 2015-03-15 10:17:44下载
- 积分：1
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scilab
Scilab培训教程，scilab是可代替MATLAB的开源软件，其程序语言与MATLAB相似，有很好的发展前途。(Scilab training course, scilab is the open source alternative to MATLAB, the MATLAB language and similar procedures, have good development prospects.)
- 2010-05-12 23:31:02下载
- 积分：1
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MATLABcode
Matlab 解偏微分程序代码，适合科研人言，学生，工程师等(Solution of partial differential Matlab code for scientific research vary widely, students, engineers, etc.)
- 2010-08-29 09:35:11下载
- 积分：1
