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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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GPS数据
这是一个时长达到10分钟的GPS数据包，用于GPS数据模拟仿真，和GPS语句的分析应用。(GPS data to simulink.)
- 2018-04-22 11:06:12下载
- 积分：1
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xunbao
寻宝问题：给定袋子的容积和每个金块的体积，请你算出最多能带走金块的体积(Treasure hunt question: given the bag' s volume and the volume of each gold, you calculate the volume up to take away gold)
- 2010-07-01 00:31:11下载
- 积分：1
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四轴专用PID参数整定方法及原理
说明： 关于多旋翼四轴的PID的原理，以及处理的方法。对于做多旋翼无人机开发的很有用。(The principle of the PID of the four axis of the multi rotor and the method of processing. It is very useful for the development of multi rotor UAVs.)
- 2018-03-26 10:20:13下载
- 积分：1
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Lab3-5-1 SD_Card
Interrupt the program, this is a problem to communicate.
- 2020-06-20 06:40:02下载
- 积分：1
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inductance
详细介绍了电感这个元件的知识，并有实际图片，实际使用的所有图片(Inductor described in detail the components of knowledge, and have the actual picture, the actual use of all the pictures)
- 2009-02-11 10:59:19下载
- 积分：1
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GA
说明： 基于核主成分分析法的GA_BP神经网络短期用电负荷预测，很不错的文章研究遗传算法，BP神经网络，核主成分(GA_BP Neural Network Based on Kernel Principal Component Analysis (KPCA) for short-term load forecasting. This paper studies genetic algorithm, BP Neural Network and Kernel Principal Component.)
- 2019-03-21 16:20:26下载
- 积分：1
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gabor
一份关于gabor滤波的E文文档，很详细，而且很是权威，可以很系统的了解gabor滤波的方面(a good paper)
- 2009-07-20 11:07:53下载
- 积分：1
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Simulink动态系统建模与仿真基础
说明： Simulink动态系统建模与仿真基础。本书适用于初学Simulink的工程设计人员和从事控制工程或系统工程方面工作的工程师和研究人员，还可作为工科高等院校师生的参考书。(Simulink dynamic system modeling and simulation foundation. This book is suitable for beginner Simulink engineering designers and engineers and researchers working in control engineering or system engineering. It can also be used as a reference book for teachers and students of engineering colleges and universities.)
- 2020-05-28 22:20:43下载
- 积分：1
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C++并发编程实战(中文版)
说明： 很不错的高并发编程资料，讲的也狠细！共大家一起学习！(Learning materials 2312312)
- 2019-07-08 17:41:07下载
- 积分：1
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