-
200910045186
关于可配置长度的DFT的专利 非常值得学习(Configurable length DFT )
- 2011-05-30 00:57:37下载
- 积分：1
-
matlab-statistical-tool-copula
本软文件是copula的matlab说明和案例，是Word文档。(The soft file is the copula matlab description and case, is the Word document.)
- 2014-09-03 21:56:10下载
- 积分：1
-
ForResUnd
single degree of freedom vibration unbalance
- 2010-09-17 16:49:01下载
- 积分：1
-
JVCA03.pdf
image fusion in average method
- 2009-11-08 08:12:47下载
- 积分：1
-
OFDM
matlab codes for orthogonal frequency division multiplexing
- 2013-02-02 19:09:18下载
- 积分：1
-
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
-
rayleigh
完美仿真MATLAB瑞利信道的相位包络概率密度····(Perfect simulation of MATLAB Rayleigh channel, the phase envelope probability density)
- 2009-12-24 10:01:22下载
- 积分：1
-
Weight_W1
Cubic Spline weight function
- 2013-08-18 13:44:45下载
- 积分：1
-
zhengheOrbit
将有的数据间隔大于10s的PKI数据与均匀10s的PRD数据整合成一个间隔<=10s的数据文件(Some data interval greater than 10s of the the PKI data with uniform 10s of the PRD data integration into an interval < = 10s data file)
- 2013-03-20 22:53:51下载
- 积分：1
-
Robust
Robust control design for square signal in a transfer untion and show the behavior of the system
- 2014-02-08 19:22:17下载
- 积分：1
