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LTE_channel_model
LTE channel model matlab source code
- 2009-12-08 03:21:26下载
- 积分：1
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matlab-learning
这是介绍matlab使用的资料，简单实用，可以提供快速学习，简单易懂，非常好的东西(This is to introduce the data used matlab, simple and practical, can provide fast learning, easy to understand, very good thing)
- 2011-05-02 19:55:33下载
- 积分：1
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7681661powerdesigner
介绍powerdesinger的书，希望对大家有帮助。(Introduced powerdesinger the book, we hope to help.)
- 2012-06-16 14:12:08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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code
A code to code your code.
- 2015-04-02 23:32:54下载
- 积分：1
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feixianxingdonglixue
依次阐述了非线性动力系统的建模，单自由度自治系统、单自由度非自治系统和多自由度系统的分析方法及动力学行为(Turn on the modeling of nonlinear dynamical systems, single degree of freedom autonomous system, single degree of freedom analysis methods and dynamic behavior of the non-autonomous system and multi-degree-of-freedom system)
- 2013-05-21 10:09:47下载
- 积分：1
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surce_randon
Randon data from program
- 2019-05-12 01:42:24下载
- 积分：1
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BKGSQDAS
说明： 三相多开关逆变器的S函数编写，基于MATLAB编写(The s function of three-phase multi switch inverter is compiled based on MATLAB)
- 2019-11-17 10:41:47下载
- 积分：1
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H2P
ldpc码的dpsk调制，针对bp译码专用的调制方式(LDPC code DPSK modulation, decoding bp for the exclusive use of modulation)
- 2007-10-10 20:10:42下载
- 积分：1
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gaph
本程序需要用到MATLAB遗传算法工具箱，但是遗传算法工具箱有很多种，这里使用GEATbx工具箱，该工具箱是由英国Sheffield大学开发。(This program requires MATLAB genetic algorithm toolbox, but there are many genetic algorithm toolbox used here GEATbx toolkit, which was developed by the University of Sheffield, UK.)
- 2013-12-17 15:53:19下载
- 积分：1
