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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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ukf_filter_once
UKF滤波,可实现一个采样时间内的不敏（无迹）kalman滤波(UKF filter)
- 2013-05-07 15:15:05下载
- 积分：1
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gonglvpu
在悬架matlab仿真中，求解加速度、悬架动挠度，轮胎动位移的功率谱密度(Suspension matlab simulation, solution acceleration, suspension deflections, tire displacement power spectral density
)
- 2012-03-23 11:15:55下载
- 积分：1
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wuyuesuyouhua
无约束优化程序解决数值优化问题。在优化算法中有重要作用。(Optimization procedures for solving numerical optimization problems. In the optimization algorithm has an important role.)
- 2010-05-23 15:46:49下载
- 积分：1
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Double_buck_PI_Control
Double_buck_PI_Control.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(Double_buck_PI_Control.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)
- 2013-08-26 22:38:07下载
- 积分：1
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Alamouti
Space Time Trilles Algorithm
- 2009-11-24 12:02:41下载
- 积分：1
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Bandfilter
利用Matlab中自带的滤波设计滤波器，非常方便。(Filter design filter comes in Matlab, very convenient.)
- 2012-08-30 13:38:05下载
- 积分：1
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untitledboostfinal-(2)
thanx u gav me a nice option to upload and take models
- 2015-04-02 17:54:46下载
- 积分：1
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fsk
FSK信号的产生，该信号在通信领域有着十分重要的意义！(FSK signal generation, the signal in the communications field has great significance!)
- 2010-05-13 19:04:33下载
- 积分：1
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MATLABPPT
MATLAB的教程 简单明了 适合初学者 及其相应的实验(Simple MATLAB tutorial for beginners and their corresponding experimental)
- 2009-05-08 17:11:12下载
- 积分：1
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