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phasor
Phasor Plot PSCAD using Matlab
- 2014-10-09 03:42:20下载
- 积分:1
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onda_finale_E
yee FDTD alorithm for no boundary condition
- 2013-04-29 12:01:44下载
- 积分:1
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基于SVPWM空间矢量的matlab
基于SVPWM空间矢量的matlab 仿真模型,适用异步电机,完美运行
基于SVPWM空间矢量的matlab 仿真模型,适用异步电机,完美运行(The matlab simulation model based on SVPWM space vector is suitable for asynchronous motor and works perfectly.)
- 2019-01-15 20:15:02下载
- 积分:1
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s1
对基于freedom的微电网,进行了稳定性分析以及灵敏度分析(Microgrid based on freedom, stability analysis, and carried out sensitivity analysis)
- 2013-10-16 17:33:05下载
- 积分:1
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matlab-plot
介绍了数学工具MATLAB绘图的常用命令和格式,有助于快速掌握绘图技巧(Introduces the mathematical tools commonly used commands and MATLAB graphics formats, helps you quickly master the drawing skills)
- 2013-10-31 19:44:07下载
- 积分:1
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MATLABR2007
matlab基础教程,里面有教程,习题,等等(matlab-based tutorial, which has tutorials, Exercise, and so on)
- 2009-10-18 12:21:28下载
- 积分:1
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pid_NC
PID Controller
挖掘机动臂控制系统的数字PID设计(PID Controller Excavator Boom Digital PID Control System Design of)
- 2010-01-22 19:14:13下载
- 积分:1
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NewK-means-clustering-algorithm
说明: 珍藏版,可实现,新K均值聚类算法,分为如下几个步骤:
一、初始化聚类中心
1、根据具体问题,凭经验从样本集中选出C个比较合适的样本作为初始聚类中心。
2、用前C个样本作为初始聚类中心。
3、将全部样本随机地分成C类,计算每类的样本均值,将样本均值作为初始聚类中心。
二、初始聚类
1、按就近原则将样本归入各聚类中心所代表的类中。
2、取一样本,将其归入与其最近的聚类中心的那一类中,重新计算样本均值,更新聚类中心。然后取下一样本,重复操作,直至所有样本归入相应类中。
三、判断聚类是否合理
采用误差平方和准则函数判断聚类是否合理,不合理则修改分类。循环进行判断、修改直至达到算法终止条件。(NewK-means clustering algorithm ,Divided into the following several steps:
A, initialize clustering center
1, according to the specific problems, from samples with experience selected C a more appropriate focus the sample as the initial clustering center.
2, with former C a sample as the initial clustering center.
3, will all samples randomly divided into C, calculate the sample mean, each the sample mean as the initial clustering center.
Second, initial clustering
1, according to the sample into the nearest principle clustering center represents the class.
2, as this, take the its recent as clustering center of that category, recount the sample mean, update clustering center. And then taking off, as this, repeated operation until all samples into the corresponding class.
Three, judge clustering is reasonable
Adopt error squares principles function cluster analysis.after clustering whether reasonable, no reasonable criterion revisio)
- 2011-04-06 20:45:56下载
- 积分:1
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Digital-signal-processing
应用MATLAB中的GUI进行设计数字信号处理各种运算,主要列举GUI中经常应用到的函数(MATLAB software design of the GUI digital signal processing all kinds of operation, the main list often applied to GUI functions)
- 2011-07-21 21:40:42下载
- 积分:1
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AAM_2D_example
statistical shape model AAM 2D example
- 2012-07-02 16:30:29下载
- 积分:1