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backstepping
The objective is to present a nonlinear approach to design a suitable controller system for the photovoltaic (PV) single-phase grid-connected system. The system structure includes a PV generator, Boost converter, and DC-AC inverter coupled to grid network. A backstepping controller is developed to extract maximum point power tracking (MPPT), to regulate the DC bus voltage, and to generate a sinusoidal current into the grid in phase with grid voltage in order to achieve unity power factor. The stability of the control algorithm is demonstrated by tools of Lyapunov analysis. Simulations show that the proposed controller system completely accomplishes listed aims even under atmospheric conditions variation. Theperformance of the proposed controller has been validated by numerical simulation in MATLAB SIMULINK(The objective is to present a nonlinear approach to design a suitable controller system for the photovoltaic (PV) single-phase grid-connected system. The system structure includes a PV generator, Boost converter, and DC-AC inverter coupled to grid network. A backstepping controller is developed to extract maximum point power tracking (MPPT), to regulate the DC bus voltage, and to generate a sinusoidal current into the grid in phase with grid voltage in order to achieve unity power factor. The stability of the control algorithm is demonstrated by tools of Lyapunov analysis. Simulations show that the proposed controller system completely accomplishes listed aims even under atmospheric conditions variation. Theperformance of the proposed controller has been validated by numerical simulation in MATLAB SIMULINK)
- 2020-06-22 02:00:02下载
- 积分：1
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HHT_Matlab_Functions
PPT，关于matlab实现著名的希尔伯特黄变换算法，介绍了HHT算法的基础知识(HHT basic information in matlab)
- 2012-03-29 23:31:33下载
- 积分：1
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matlab_7.0
matlab7.0应用教程，涵盖了mantlab的所有基础知识，是一本想学习matlab的一本不可多得的教材(matlab7.0 application tutorial, covering all the basics mantlab is a want to learn matlab' s a rare textbook)
- 2011-09-30 10:20:34下载
- 积分：1
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Group-Theory
北大群论讲义，作为老师讲的讲义，还算通俗易懂。(North group theory lectures, as teacher handouts, fairly easy to understand.)
- 2021-03-31 23:59:08下载
- 积分：1
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PPTofMatlab
很不错的Matlab课件，从入门到进阶，尤其适合初学者，我不久前学习用过的。(Matlab is very good courseware, from entry to advanced, especially suitable for beginners, I used recently to study.)
- 2008-05-27 14:45:15下载
- 积分：1
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MATLAB
本文档是MATLAB详细的教程课件，对MATLAB初学者来说是很好的一部教材。对大家肯定会有很大的帮助的。(This document is a detailed tutorial MATLAB software for beginners MATLAB is a very good teaching. I am sure you will be on a lot of help.)
- 2009-06-03 22:23:14下载
- 积分：1
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cups
介绍了cups下的打印机驱动开发。对于在开发打印机驱动的朋友，这份文档对你会有很大的帮助。(Introduced the cups printer driver under development. For the printer driver in the development of a friend, this document will be of great help to you.)
- 2021-03-16 19:39:21下载
- 积分：1
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matlab-plot
介绍了数学工具MATLAB绘图的常用命令和格式，有助于快速掌握绘图技巧(Introduces the mathematical tools commonly used commands and MATLAB graphics formats, helps you quickly master the drawing skills)
- 2013-10-31 19:44:07下载
- 积分：1
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AHP
说明： 层次分析法建模，包括内容：一、层次分析法概述
二、层次分析法的基本原理
三、层次分析法的步骤和方法
四、层次分析法的广泛应用
五、应用层次分析法的注意事项
六、层次分析法应用实例
(Analytic Hierarchy Process modeling, including content: 1, 2 an overview of analytic hierarchy process, AHP of the basic principles of three-level analysis steps and methods IV AHP five widely used, the application of AHP Note 6 , AHP Application)
- 2008-10-11 20:45:12下载
- 积分：1
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matlab-7.X-kejian
matlab7.X学习课件，希望对大家有帮助！！(matlab7.X learning courseware, we want to help! !)
- 2011-04-26 16:09:21下载
- 积分：1
