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generator-system
首先提出了基于微分几何控制理论的双馈发电机非线性多输入多输
状态反馈解藕控制方案,通过非线性坐标变换和非线性状态反馈,使双
发电机的磁链和转速两个子系统实现了动态完全解藕。其次采用基于定
磁场定向的双馈发电机矢量控制,实现定子侧有功功率和无功功率的解藕
为了消除交叉藕合电动势对发电机参数的影响,采用内模控制解藕控制
案,使系统具有良好的输出动态性能。最后在分析双馈发电机的数学模
和矢量控制的基础上,提出了一种基于模型参考自适应方法的定子、转
磁链观测、发电机转速估计和转子电阻辨识算法,应用Lyapunov原理证
了估计的收敛性,并应用于上述解藕控制方案中。在对算法进行理论推
的基础上,应用Matlab/simulink,对各个算法和系统进行了仿真,检验了
算法和控制方案的可行性。
(First proposed nonlinear multi-input multi-input state feedback the decoupled control programs through nonlinear coordinate transformation and nonlinear state feedback control theory based on differential geometry doubly-fed generator, dual generator flux and speed sub-systems to achieve the dynamic completely decoupled. Secondly, based on the fixed magnetic field oriented vector control of doubly-fed generator stator side active power and reactive power decoupling in order to eliminate the cross-coupling of the electromotive force of the generator parameters using the internal model control decoupling control case, so that the system which has good dynamic performance. Finally, in the analysis of the doubly-fed generator based on the mathematical model, and vector control, a method based on the model reference adaptive stator, turn flux observer, generator speed estimation and rotor resistance identification algorithm using the Lyapunov principle permit estimated convergence, and appl)
- 2012-09-28 02:21:12下载
- 积分:1
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finger
图像识别利用MATLAB或VC编写一个系统,使得该系统能满足信息处理、频域处理、语音增强、识别等内容。(Image recognition using MATLAB or VC write a system so that the system can meet the information processing, frequency domain processing, speech enhancement, recognition and so on.)
- 2013-12-14 19:10:29下载
- 积分:1
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gpsmatlab
摘要描述gps这个系统的matlab仿真,对其中捕获和跟踪的仿真比较详细(Gps the system summary description of the matlab simulation, capture and tracking of them in more detail the simulation)
- 2009-04-10 23:27:06下载
- 积分:1
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clsreghotkeys
ms05016分析及测试代码!!!!!!!!!!!!!!!!!!!!1(ms05016 analysis and testing the code !!!!!!!!!!!!!!!!!!!! 1)
- 2005-04-22 12:40:34下载
- 积分:1
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image_averaging_demo
To do averaging on an image.
- 2010-01-05 15:01:19下载
- 积分:1
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BER_QPSK
Bit error probability for BPSK, MATLAB code
- 2011-07-16 11:38:21下载
- 积分:1
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8
小波与近似熵相结合的机械振动噪声信号分析
8.复morlet小波实验程序.(8 Complex Wavelet morlet experimental procedures.)
- 2013-11-02 04:49:26下载
- 积分:1
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Matlab-study-60-codes
matlab学习的程序,一些基本的程序,用于刚开始学习matlab(matlab study codes)
- 2011-12-14 08:25:48下载
- 积分:1
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wavelet-coherence-master12
关于脑电信号处理,的一个类似于eeglab的应用包,可在matlab上直接使用(About EEG signal processing, a similar eeglab application package, can be used directly on the MATLAB)
- 2020-07-23 09:48:43下载
- 积分:1
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frequency
接触网固有频率计算程序,可根据注释输入接触网参数,利用求结构矩阵特征值的方法求取接触网的固有频率…(Catenary natural frequency calculation program, according to the catenary comment input parameters, the use of structural matrix eigenvalue seeking ways to strike a catenary natural frequency ...)
- 2013-07-14 21:24:54下载
- 积分:1