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NelderMeadSimplexMethodforDirectSearch
Nelder Mead Simplex Method for Direct Search
- 2010-07-09 13:25:39下载
- 积分：1
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QAM_EQUALIZER
本程序可以实现QAM均衡，这里面有详细的英文说明，对于复数仿真很有用处(QAM balance can be achieved, there is a detailed statement in English, the plural useful simulation)
- 2006-08-08 17:31:38下载
- 积分：1
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filemac
该程序运行环境C++
文件名称filemac(the program operating environment filemac C Title)
- 2007-01-05 12:17:26下载
- 积分：1
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pp
说明： 讨论了直接电流控制的几种控制结构，并建立了相应的仿真模型， 进行了仿真和比较分析。研究了它们在稳态性能和动态性能上的优缺点。其 中重点讨论了采用空间电压矢量调制方法(SVPWM)跟踪给定电压矢量，来控 制STATCOM的电流产生，并且采用直流侧电压可交给定。(Several control structures of direct current control are discussed, and corresponding simulation models are established, and simulation and comparative analysis are carried out. Their advantages and disadvantages in steady state performance and dynamic performance were studied. It focuses on the use of space voltage vector modulation (SVPWM) to track a given voltage vector to control the current generation of the STATCOM, and the DC side voltage can be applied.)
- 2019-05-19 22:08:29下载
- 积分：1
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Roughset
这是利用粗糙集理论做得最小值约简法代码,值得借鉴(This is the use of rough set theory has done the minimum code Reduction Act, it is worth drawing)
- 2009-02-05 20:35:30下载
- 积分：1
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k_means
首先从n个数据对象任意选择 k 个对象作为初始聚类中心；而对于所剩下其它对象，则根据它们与这些聚类中心的相似度（距离），分别将它们分配给与其最相似的（聚类中心所代表的）聚类；然后再计算每个所获新聚类的聚类中心（该聚类中所有对象的均值）；不断重复这一过程直到标准测度函数开始收敛为止。一般都采用均方差作为标准测度函数. k个聚类具有以下特点：各聚类本身尽可能的紧凑，而各聚类之间尽可能的分开。(First, a data object from the n choose k objects as initial cluster centers and for the rest of the other objects, according to their similarity with the cluster center (distance), respectively, assign them to their most similar (represented by cluster center) clustering then calculated for each cluster center received a new clustering (all objects in the cluster mean) repeats this process until the convergence criteria begin until the measure function. Standard deviation is generally used as a standard measure function. K a cluster has the following characteristics: the cluster itself as a compact, but separated as much as possible between each cluster.)
- 2011-01-04 12:30:31下载
- 积分：1
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scilab
Scilab培训教程，scilab是可代替MATLAB的开源软件，其程序语言与MATLAB相似，有很好的发展前途。(Scilab training course, scilab is the open source alternative to MATLAB, the MATLAB language and similar procedures, have good development prospects.)
- 2010-05-12 23:31:02下载
- 积分：1
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利用simulink仿真光伏阵列+信息模块
配电系统信息网络，该模型由一个100kw的光伏阵列通过一个DC-DC升压转换器（vsc）连接到一个25kv的公共电网。最大功率点跟踪（MPPT）通过使用“增量电导+积分调节器”技术的simulink模型在升压转换器中实现。另外，光伏阵列模块与包含通讯环的信息模块通过一系列变压器等器件并网。
- 2022-08-11 20:48:50下载
- 积分：1
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eigenfreq
EIGENFREQ finds an approximation for the eigenfrequency of the resonator within a range and at a resolution specified by the user. The user specifies the range in terms of the minimum and maximum values of each of the real part and the imaginary part of frequency, and the user specifies the resolution in terms of the number of evenly-spaced real frequencies and complex frequencies at which EIGENFREQ is to performcalculations.
- 2013-01-19 17:34:00下载
- 积分：1
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dilation_avg
calculate to define the relation between a reference object and another object in the image, according to the dilation of the reference object using mathematical morphology
- 2010-05-18 17:47:01下载
- 积分：1
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