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Bhagavatula_May2006_talk
bhagavtula development research
- 2009-04-06 03:11:08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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noisympc
NOISYMPC Basic Predictive Control with noise and distrubances. (Script file)
Implements unconstrained MPC for stable SISO discrete-time system defined as LTI object. Simulation of measurement noise, and of unmeasured input and output disturbances is included.
- 2011-11-05 09:10:09下载
- 积分：1
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fft_
quickly search for the fourier series
- 2009-04-20 15:58:18下载
- 积分：1
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chaoliujisua
标准的MATLAB潮流计算程序，相信对大家有一定的帮助(Standard MATLAB flow calculation procedures, believe that everyone has some help)
- 2008-05-10 16:47:42下载
- 积分：1
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7941977HammingCode
toi ten la nguyen van duc
- 2009-11-04 01:01:04下载
- 积分：1
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LP
说明： 数值分析工具箱 很好很强大 大家都来下载啊~~很好啊~~非常好奥(this site is a SB site，it want me to register。)
- 2009-08-06 22:31:32下载
- 积分：1
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SelfExample
最近有人问我关于什么时候用self.赋值的问题, 我总结了一下, 发出来给大家参考. 有什么问题请大家斧正.(Recently someone asked me about when to use self. Assignment, I sum up a bit, given to your reference. Have any questions please Fu Zheng.)
- 2011-01-25 10:12:05下载
- 积分：1
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optimization_problem
压缩包包含使用matlab求解优化问题，其中包含多个实验和ppt讲解,希望对各位有所帮助。(Compressed package includes solving optimization problems using matlab, which contains multiple experiments and ppt to explain, you want to help.)
- 2011-10-29 11:06:38下载
- 积分：1
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ploty4
一个可以画四个纵坐标的Matlab程序，包括一个测试文件(One can draw four vertical coordinates of the Matlab procedures, including a test file)
- 2013-10-28 23:26:03下载
- 积分：1
