-
PCA
人脸识别的pca算法,可以运行,是源代码(Face recognition pca algorithm, you can run source code)
- 2012-05-04 22:27:19下载
- 积分:1
-
DCT-11-(2)
DCT 音频水印 嵌入与提取 并进行攻击 (DCT SHUIYIN CHENGXU)
- 2012-05-27 13:27:24下载
- 积分:1
-
answer
氢原子的matlab制作 编程学习资料 C或Java源码(Hydrogen atoms of the matlab programming learning materials production)
- 2011-08-29 11:28:27下载
- 积分:1
-
meshless-in-solid-mechanics
无网格法在固体力学中的应用书籍,内含源代码程序。(Meshless method applied in solid mechanics books, containing the source code program.)
- 2013-11-02 19:03:45下载
- 积分:1
-
optical
Optical communication budget
- 2010-09-18 22:45:30下载
- 积分:1
-
knn
K邻域模式识别方法 KNN算法不仅可以用于分类,还可以用于回归。通过找出一个样本的k个最近邻居,将这些邻居的属性的平均值赋给该样本,就可以得到该样本的属性。更有用的方法是将不同距离的邻居对该样本产生的影响给予不同的权值(weight),如权值与距离成正比。(k-Nearest Neighbor algorithm )
- 2010-11-19 17:08:38下载
- 积分:1
-
shuangpu
说明: 直接法求双谱,间接法求双谱,还有基于AR模型法求双谱。程序里面还提供了一种很方便的求对角线谱的方法,大家可以借鉴。总之,你下载了,绝对不后悔的。(Direct method bispectrum, bispectrum Indirect Method, as well as AR Model Method based on dual spectrum. Program which also provides a convenient way to find the diagonal spectrum, we can learn from. In short, you download, and definitely do not regret it.)
- 2011-02-22 10:05:37下载
- 积分:1
-
PMSM
在Simulink平台上对永磁同步电机(PMSM)实现直接转矩控制的仿真模型,使用无传感器控制方法,是国外的成品模型。(On the platform in Simulink for permanent magnet synchronous motor (PMSM) direct torque control of realize simulation model, the use of sensorless control method, is abroad finished product model.)
- 2020-10-26 18:29:59下载
- 积分:1
-
风力机结构耦合振动分析
说明: 采用通用动态尾流理论进行风力机气动力学的计算分析,并用 MATLAB/Simulink进行编
程,建立了风力机传动链的数学模型。 在 MATLAB/Simulink中进行传动链系统的编程运算,建立了
风力机 ADAMS柔性多体结构动力学仿真模型,并利用 MATLAB/Simulink和 ADAMS进行风力机振
动性能的联合仿真。 仿真时将气动载荷加载到风力机叶片结构上,将传动系统模型的反扭矩加到 AD
AMS风轮模型上,同时考虑风力机的结构变形对气动性能、传动性能产生的影响。 仿真最终实现了风
力机系统振动性能耦合分析,其数据同实验测试数据比较表明,该联合仿真方法可以较好地模拟风力机
的振动特性。(TheaerodynamicscharacteristicsofwindturbinewerecalculatedbyapplyingGDWthe
oryandwereprogrammedin MATLAB/Simulink. Thedrivechainwascalculatedbyapplyingstate
spacemethodandalsoprogrammedinMATLAB/Simulink. Themodelofthewindturbinewasbuilt
inAdams. Thesimulationofvibrationcharacteristicswascarriedoutsothattheaerodynamicloads
andthetorquewereappliedtothestructureoftherotor. Simultaneouslythedeformationofthestruc
turealsoaffectedtheloads. Theresultsshowthatthemethodhasexcellentabilitytosimulatethevi
brationcharacteristicsalmostthesameastestmeasured.)
- 2020-12-01 22:09:27下载
- 积分:1
-
matlab平差程序设计
说明: 使用Matlab实现水准网平差,建立caculateH0,getBegin,getH0,getV,h0k,isContr和nameToindex函数实现水准网平差,并进行精度分析。(Establish caculateh0, getbegin, geth0, getv, h0k, iscontr and nametoindex functions to realize leveling network adjustment, and analyze the accuracy.)
- 2020-10-13 16:05:46下载
- 积分:1