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vertex_cover_approximation_algorithm
专为建模学生提供的算法：顶点覆盖近似算法(Designed to provide students with modeling algorithms: vertex cover approximation algorithm)
- 2009-02-03 21:16:37下载
- 积分：1
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ROOT_MUSIC_DOA
现代谱估计在窄带信号到达角中的应用ROOT_MUSIC_DOA等(Modern Spectral Estimation narrowband DOA of ROOT_MUSIC_DOA etc.)
- 2010-12-19 11:12:46下载
- 积分：1
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SF
说明： Image encryption code
- 2015-04-01 07:51:38下载
- 积分：1
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Simulink_BFSK_RicianFading_BER
Simulink_BFSK_RicianFading,simulink环境下RicianFading的BFSK误码率仿真(Simulink_BFSK_RicianFading, simulink environment RicianFading the BFSK bit error rate simulation)
- 2008-05-20 23:52:38下载
- 积分：1
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DFTfftiir
DFT变换matlab代码，fft变换matlab代码,iir变换matlab代码,经过运行检验正确(DFT fft iir matlab)
- 2011-05-11 13:06:22下载
- 积分：1
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wind_time_history
风电塔架风速时程曲线与风荷载时程曲线模拟。本代码依据IEC 61400-1标准，用于模拟具有一定功率谱密度和自相关性的风速时程曲线，并计算叶片及塔架上的风荷载。方法为基于三角级数叠加的谐波合成法（Hansen，2008）和叶素动量法。功率密度谱采用Kaimal谱函数。(Curves of wind speed and wind load-time curve Cheng wind tower. The code according to IEC 61400-1 standards, and procedures used to simulate the spectral density curve has a certain power the time correlation of wind speed and calculate the wind load on the blades and tower. The method is based on trigonometric series superposition of harmonic synthesis (Hansen, 2008) and the blade element momentum method. Kaimal power density spectrum using spectral function.)
- 2016-05-10 10:51:50下载
- 积分：1
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dmusicmatlab
智能天线中的d music 算法，可以实现波束赋形，权值优化等(smart antenna d music )
- 2009-04-04 15:04:11下载
- 积分：1
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适应度函数的算法
排课问题是一个有约束的、多目标的组合优化问题，并且已经被证明是一个NP完全问题。
遗传算法借鉴生物界自然选择和自然遗传机制，使用群体搜索技术，尤其是用于处理传统搜索方法难以解决的复杂的和非线性的问题。经过近40年的发展，遗传算法在理论研究和实际应用中取得了巨大的成功，本文将遗传算法用于排课问题的求解，首先讨论了排课问题中的影响因素、主要约束条件、求解目标和难点，并用数学模型完整地描述了排课问题。其次对多个模糊排课目标进行了定量分析，建立了排课优化目标空间。针对排课问题研究了染色体编码方式以及遗传算子的设计，提出了适应度函数的计算方法。最后对排课问题进行了实验。实验结果表明，其过程的目标值跟踪显示，算法稳健趋优，所得结果令人满意。(Course Scheduling problem is a constrained, multi-objective optimization problem, and has proven to be a NP complete problem.
Genetic algorithms reference biosphere and the natural genetic mechanism of natural selection, using the group search technology, particularly the traditional search methods for handling complex and difficult to solve nonlinear problems. After nearly 40 years of development, the genetic algorithm in the theoretical study and practical application was a great success, this paper genetic algorithm for solving the course timetabling problem, first discussed the impact of factors in the course arrangement, the main constraints, to solve goals and difficulties, and a complete mathematical model to describe the course arrangement. Arranging multiple fuzzy goals followed by a quantitative analysis, the optimal target Arranging space. Arranging for the Study of the chromosome coding and genetic operators design, proposed fitness function is calculated. Finally, the co)
- 2010-05-13 11:49:12下载
- 积分：1
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Space_tempral
说明： 时空级联算法用于海面低空目标相干信号源的DOA估计(cascade algorithm for time off low-altitude targets coherent signal source DOA)
- 2005-11-22 16:17:48下载
- 积分：1
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单纯型法程序
说明： 单纯型法程序，很基础，很方便学习单纯型法(Simplex method procedure, very basic, very convenient to learn simplex method)
- 2019-06-18 13:05:48下载
- 积分：1
