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SeisLab_8.0615
实现地震勘探中，地震数据处理的matlab程序。(Implementation of seismic exploration, seismic data processing matlab procedures.)
- 2009-03-19 10:57:10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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JPEGCOMPRESS
这是一个基于DCT的图像JPEG压缩程序，并将压缩码保存在一TXT文本中(This is a DCT-based JPEG image compression process, and code stored in a compressed text in TXT)
- 2009-05-13 10:25:45下载
- 积分：1
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myedgeanddivide
该压缩包的程序实现对图像的边缘进行检测，并且对图像进行阈值分割。源码全部为自己编写，效果不错。不知道上传matlab的源码能不能开通会员，所有上传的都是自己的代码，虽然有些简单但是都是自己的劳动，刚起步，希望和大家交流。(of the compressed image program to the brink for testing and the right image thresholding segmentation. Source for all the preparation work to be done. Upload Matlab do not know the source can open membership, are all uploaded the code, Although some are simple but their work has just started, and we hope that the exchanges.)
- 2006-06-30 10:57:22下载
- 积分：1
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EAfanfbp
基于matlab的扇形滤波反投影重建算法(fan filtered back projection reconstruction algorithm)
- 2007-06-11 16:29:26下载
- 积分：1
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CH4-Numerical-Optimization-ESC
国外著名控制专著《extremum seeking control and application》第四章案例matlab源码(matab code for examples of ch4 in a well-known book《extremum seeking control and application》)
- 2013-09-15 15:02:09下载
- 积分：1
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windspeedsvm1-
matlab的svm神经网络文件，可用于风速预测，能够生成预测图(the rbf neural network matlab files, can be used for wind prediction, to generate prediction chart)
- 2013-04-05 12:15:14下载
- 积分：1
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shadow-detection
说明： 一个比较快速的阴影检测算法，基于HSV色彩空间(Shadow detection algorithm based on HSV color space)
- 2011-04-17 21:54:28下载
- 积分：1
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SIGNATURE_RECOGNITION
This code is about the online signature recogniton,,,
- 2011-06-02 14:37:14下载
- 积分：1
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4-Wheel-Vehicle-Simulation
基于Matlab simulink的四轮车辆模型仿真mdl源文件。(mdl soure code of 4 Wheel Vehicle Simulation With Matlab Simulink)
- 2013-02-01 21:16:18下载
- 积分：1
