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ASM
matlab的ASM算法工具箱,很好用的(ASM matlab toolbox)
- 2009-10-19 14:58:17下载
- 积分：1
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jacobian
function to define the jacobian
- 2012-03-30 03:04:22下载
- 积分：1
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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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motor
基于坐标变换的电机模型，采用maltab/simulink建立的模型，三相交流电压型输入。(Motor model based on coordinate transformation maltab/simulink established model, three-phase AC voltage input.)
- 2012-11-01 13:11:06下载
- 积分：1
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kmeans
function [L,C] = kmeans(X,k)
KMEANS Cluster multivariate data using the k-means++ algorithm.
[L,C] = kmeans(X,k) produces a 1-by-size(X,2) vector L with one class
label per column in X and a size(X,1)-by-k matrix C containing the
centers corresponding to each class.
Version: 07/08/11
Authors: Laurent Sorber (Laurent.Sorber@cs.kuleuven.be)
References:
[1] J. B. MacQueen, "Some Methods for Classification and Analysis of
MultiVariate Observations", in Proc. of the fifth Berkeley
Symposium on Mathematical Statistics and Probability, L. M. L. Cam
and J. Neyman, eds., vol. 1, UC Press, 1967, pp. 281-297.
[2] D. Arthur and S. Vassilvitskii, "k-means++: The Advantages of
Careful Seeding", Technical Report 2006-13, Stanford InfoLab, 2006.
- 2011-12-22 19:38:16下载
- 积分：1
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VDSL_matlab
vdsl场景下，不考虑串扰的matlab程序 ，包含DMT及动态比特分配(vdsl scenarios, without considering the crosstalk of the matlab program, including DMT and dynamic bit allocation)
- 2011-07-18 15:59:13下载
- 积分：1
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13
说明： 探索分形奥秘,自然界与分形的关系，分形的由来(Explore the mysteries of fractal, the fractal nature and the relationship between the origin of fractal)
- 2010-12-15 16:36:26下载
- 积分：1
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forstner
Forstner算子，摄影测量重要算子，用于提取兴趣点(Forstner operator, photogrammetry important operator, used for extracting points of interest)
- 2011-05-17 19:48:36下载
- 积分：1
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mppt
光伏太阳能电池最大功率仿真模型的实现，(Simulation model of PV maximum power to achieve maximum power MPPT Figure)
- 2012-05-27 19:12:18下载
- 积分：1
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WTWPTour
WTWPTour function in wavelet processing
- 2013-05-08 01:21:00下载
- 积分：1
