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DynamicPowerQualityTestingTechnology
本文首先介绍了有源电力滤波器的基本结构和工作原理，并对一些常规的谐波电流检测方法的优缺点进行了比较。其次，针对传统的谐波电流检测方法的缺陷，提出将神经网络与基于噪声抵消原理的自适应谐波检测相结合，利用径向基函数运算量小、收敛快、无局部极小值等优点，构造了一种基于径向基函数神经网络的谐波电流检测方法，仿真结果表明该检测方法具有很好的动态响应及畸变电流检测精度。最后，设计了一套实验系统，对本文所采用的系统方案进行了实验验证。仿真表明，本文所采用的有源电力滤波器检测系统方案切实可行，能够较好地实现动态检测谐波和无功功率的目的。 (This paper, firstly, introduces the basic structure and principle of APF, and then makes comparison among some conventional harmonics detections methods. Secondly, contraposes the limitation of the traditional harmonic current detecting method based on neural network, presents the method that combines the neural network and auto adaptive harmonic current detecting method based on the principle of noise each other eliminating.As the characteristics that are small calculative quantity, fast converge, without local minimal point of Redial Basis Function (RBF), this dissertation forms a new harmonic current detecting method based on RBF. The simulation results show that the method has many advantages, such as good dynamic response, high accuracy. At last, A system is designed to verify the proposed APF scheme .The results of simulation show that the proposed APF scheme is practical and can detect harmonics and reactive power effectively. )
- 2009-05-03 10:26:45下载
- 积分：1
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Pipeline_Implement
Implementing Pipeline by C
- 2012-01-30 09:31:01下载
- 积分：1
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线性二自由度汽车模型对前轮角阶跃输入的相应
压缩包包含1份matlab的model文件，1份pdf文件。建立了二自由度汽车模型及其运动微分方程，使用simulink进行了建模，进行了仿真试验和简单分析。(The zip contains 1 matlab model file and 1 PDF file.The two-degree-of-freedom vehicle model and its motion differential equation are established. Simulink is used for modeling, simulation test and simple analysis.)
- 2019-01-15 22:07:41下载
- 积分：1
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One with C++. Net realized very smart man
一个用C++.net实现的非常智能的人机对战--黑白棋游戏, 可以分3个级别, 个人认为值得学习.-One with C++. Net realized very smart man-machine war- Reversi game, can be divided into three levels, personal view is that worth learning.
- 2022-06-15 06:17:55下载
- 积分：1
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机器人自适应控制
说明： 《自适应控制》是自适应控制的基础教材。全书分成四部分：第1章是引论，对自适应控制做了简单介绍。第2章和第3章介绍学习自适应控制必需的线性控制系统理论。紧接着的3章是自适应控制的经典内容，包括递推最小二乘估计、模型参考自适应控制和自校正调节器理论。(Adaptive control is the basic teaching material of adaptive control. The whole book is divided into four parts: the first chapter is an introduction, which gives a brief introduction to adaptive control. Chapter 2 and Chapter 3 introduce the necessary linear control system theory for learning adaptive control. The following three chapters are the classic contents of adaptive control, including recursive least square estimation, model reference adaptive control and self-tuning regulator theory. Adaptive control follows the clue of the development of adaptive control. On the basis of clarifying the classic content of adaptive control, it helps readers understand the creative thinking mode of classic authors in this field. The last three chapters are about adaptive observer design, adaptive tracking design and robust adaptive control. This is a relatively new research topic in adaptive control theory, and the research results are relatively complete.)
- 2021-04-10 14:44:15下载
- 积分：1
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gdsii-99a
说明： GDS Toolbox for MatLab 99
- 2020-06-25 20:20:02下载
- 积分：1
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pantompkins code
ecg noise generator
- 2018-02-27 23:31:49下载
- 积分：1
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YY协议V1.8.6版（验证码识别）
说明： yy协议软件 验证码识别版本 功能强大稳定(YY protocol software verification code identification version has powerful and stable functions)
- 2020-06-19 11:00:02下载
- 积分：1
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函数实例
说明： 轴校核程序，用于轴弯矩、扭矩及弯扭组合校核(Shaft checking program for combined checking of shaft bending moment, torsion and bending and torsion)
- 2021-04-23 18:38:47下载
- 积分：1
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TIME
说明： 北斗使GPS时等多时间系统之间的转换,多用于定位软件的编写(Beidou makes the conversion between GPS and other time systems, mostly used for the preparation of positioning software.)
- 2020-06-16 08:00:01下载
- 积分：1
