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ModelingSurfwave
说明: 使用波动方程有限差分模拟瑞雷波的传播,包括模拟和成像,可以更改检波器位置信息(surface wave modeling and display)
- 2020-12-21 09:39:07下载
- 积分:1
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NSGA
说明: 多目标遗传算法是NSGA-II[1](改进的非支配排序算法),该遗传算法相比于其它的多目标遗传算法有如下优点:传统的非支配排序算法的复杂度为 ,而NSGA-II的复杂度为 ,其中M为目标函数的个数,N为种群中的个体数。引进精英策略,保证某些优良的种群个体在进化过程中不会被丢弃,从而提高了优化结果的精度。采用拥挤度和拥挤度比较算子,不但克服了NSGA中需要人为指定共享参数的缺陷,而且将其作为种群中个体间的比较标准,使得准Pareto域中的个体能均匀地扩展到整个Pareto域,保证了种群的多样性。(消除了共享参数)。(Multi-objective genetic algorithm is nsga-ii [1] (improved non-dominant sorting algorithm), which has the following advantages compared with other multi-objective genetic algorithms: the complexity of the traditional non-dominant sorting algorithm is, while the complexity of nsga-ii is, where M is the number of objective functions and N is the number of individuals in the population.The introduction of elite strategy to ensure that some good individuals in the evolutionary process will not be discarded, thus improving the accuracy of the optimization results.The comparison operator of crowding degree and crowding degree not only overcomes the defect that NSGA needs to specify the Shared parameter artificially, but also takes it as the comparison standard between individuals in the population, so that individuals in the quasi-pareto domain can uniformly expand to the whole Pareto domain, ensuring the diversity of the population.(eliminating Shared parameters).)
- 2020-02-13 19:30:43下载
- 积分:1
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shujufenxi
说明: 数据分析在matlab中的实现其中包含matlab数据分析的特点(Data analysis in matlab in the realization of which contains the characteristics of data analysis matlab)
- 2008-09-17 12:43:46下载
- 积分:1
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my change
船舶Z形运动的一个程序,模型参数可靠,效果较好。(A program for Z-shaped motion of ships has reliable model parameters and good results.)
- 2020-09-02 19:18:08下载
- 积分:1
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grammar
输入任意文法,找到终结符和非终结符。并统计个数。()
- 2007-10-15 12:50:52下载
- 积分:1
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Filter_design
根据给定参数,设计相应的滤波器,实现滤波,并进行频谱分析,观察滤波效果。(In accordance to the given parameters, the design of the filter, to achieve filtering, and spectrum analyzer to observe the filtering effects.)
- 2009-05-12 11:02:01下载
- 积分:1
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Matlab
暑期matlab大作业
通信系统仿真大作业(Summer matlab great job communication system)
- 2013-12-21 19:31:58下载
- 积分:1
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CS_ROMP
本程序可实现对一维信号的压缩感知ROMP重构(This program can be realized on the perception of one-dimensional signal compression reconstruction ROMP)
- 2014-05-05 20:12:37下载
- 积分:1
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matlab_vc_reference
电脑上保存的一些vc和MATLAB混合编程的资料,其中还有vc和matcom接口的视频演示。(Computer, save some of the vc and MATLAB mixed programming information, which are vc and matcom interface video presentation.)
- 2010-09-08 17:15:23下载
- 积分:1
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g_function
fault classification of EHV transmission lines based wavelet in matlab langue.
- 2010-12-29 17:07:24下载
- 积分:1