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- Compound genetic algorithm on optimization design of hybrid discrete variables 混合离散变量优化设计的复合遗传算法
- hybrid discrete variables 混合离散变量
- A hybrid algorithm for topology optimization of trusses with discrete variables is developed which combines relative difference quotient algorithm with chaos optimization. 将相对差商法和混沌优化结合起来,形成求解离散变量桁架结构拓扑优化设计的混合算法。
- hybrid discrete variable 混合离散变量
- Moreover, Fibonacci design method was used for structural optimum design with discrete variables. 利用斐波那契数列的规律，提出了离散变量结构优化设计的斐波那契算法。
- Mixed discrete variables(MDV) method has been applied to carry out the optimization calculations. 优化计算方法采用了混合离散变量法。
- The results by exemplification show that IGA was efficient optimal method for frame-structure topology optimization with discrete variables. 算例的结果表明，该方法用于离散变量刚架结构拓扑优化是有效的。
- Conclusions confirm that MDV mehtod is suitable for mathematical program of real-world engineering problem where both continuous and discrete variables... 结果表明，混合离散变量法代化计算所得结果可直接用于设计，比较适合于既有连续变量又有离散变量的工程实际问题的数学规划。
- The design variables are in the forms of discrete variables of the size of beam section, diameter and quantity of reinforcement, diameter and space of hoop. 设计变量以符合常规习惯的梁截面尺寸，主筋根数、直径，箍筋直径、间距等离散变量的形式出现。
- Guo P F, Han Y S.An imitative full-stress genetic algorithm for structural optimization with discrete variables [J].Engineering Mechanics,2003,20(2):95-99. [2]郭鹏飞;韩英仕.;离散变量结构优化设计的拟满应力遗传算法 [J]
- In this dissertation, the RWA problem is modeled as an integer programming problem, the discrete variables are about the selection of links and wavelength assignment. （三）对于没有安全或有安全约束的机组优化调度问题，不管是否考虑爬升约束机组发电功率重新经济分配的情形，都给出了求解经济分配的相应线性规划模型：凸组合系数方法和功率增量方法，证明了它们与原始非线性经济分配问题的等价性；
- Methods for optimization design of discrete variables are summarized. The tabu search algorithm and its application to the optimization design of discrete variables are presented and explained by an example. 摘要概述了离散变量优化方法，介绍了禁忌搜索算法及其在离散优化设计中的应用，并用实例说明之。
- By use of the properties of periodicity, stochastic property and regularity of chaos, a chaotic approach method is presented for structural optimumal design with discrete variables. 摘要利用混沌搜索的遍历性、随机性、规律性等特点，提出了一种求解离散变量结构优化设计的混沌搜索方法；
- Both areas are practically significant as real world problems have very often both continuous and discrete variables and have elements of uncertainty that need to be addressed in a tractable manner. 这两个领域在实际应用中都有着非常重要的意义。因为现实世界通常都同时有连续和离散变量，并有着不确定的元素，这需要转换成易处理的模式。
- Categorical data in its broadest sense is simply a collection of values of discrete variable obtained from a sample of individuals of objects. 范畴数据在广义上就是一批得自于个体或对像样本的离散变量值。
- In speech sound statistics, the word occurance deviates from Poisson distribution for random discrete variable. 在语音统计中,发现语词出现不符合无规出现的泊松分布。
- The hybrid offspring of a zebra and a horse. 杂交斑马斑马与马杂交的后代
- A new improved discrete variable voltage variable frequency equivalent sinusoidal control method is presented. 一种新的离散变压变频等效正弦控制方法被提出。
- The Mixed Discrete variable Complex Programming method (MDCP) is used to solute the mathematical model of oil pipeline. 用MDCP法(混合离散变量组合形法)求解输油管道优化运行的数学模型,可以比较好地解决这一问题。
- A mule is a hybrid of a donkey and a horse. 骡子是公驴和母马交配而生的杂种。
