说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 并行小生境技术
1)  Parallel niche technique
并行小生境技术
2)  niche technology
小生境技术
1.
Then,by integrating genetic algorithm and niche technology,the best sequence of the shaped parts and their optimal rotating angle are sought.
首先采用组合矩形包络算法将二维不规则零件的排样问题转化为矩形件的排样问题;然后将遗传算法与小生境技术相结合,寻找排样件在排样时的最优次序及各自的旋转角度;最后用“最低水平线与填充算法相结合”策略的启发式排样算法实现自动排样。
2.
To the drawback that an immune algorithms solve the multi-model optimizing problem,the immune algorithms is improved by using a niche technology of similar structure and eliminating near best result operator.
针对一种免疫算法在求解多模态函数优化问题的不足,利用基于相似结构的小生境技术和近优淘汰算子对免疫算法加以改进。
3.
To solve synchronization problem in assignment of machines to operations and the scheduling of operations on the assigned machines in Flexible Job shop Scheduling Problem(FJSP) with multi-objective,a hybrid genetic algorithm combining random weigh method with niche technology was proposed.
提出了一种集成权重系数变化法和小生境技术的混合遗传算法,建立了包括时间、成本、交货期满意度和设备利用率在内的多目标优化模型。
3)  niche [英][nɪtʃ]  [美][nɪtʃ]
小生境技术
1.
Based on the characteristic analyses of scheduling in papermaking process,a niche-based genetic algorithm for it is proposed.
针对造纸企业排产的特点,提出了一种基于小生境技术的遗传算法求解排产问题。
2.
The theory of niche technique and fuzzy control are introduced into the GA,for the purpose of enhancing the population diversity and maintaining the best parts of each generation.
本文提出了一种改进的遗传算法,将小生境技术与模糊控制思想引入其中,从而达到保护种群的多样性的目的,同时使每代最优解得以保存。
4)  niche technique
小生境技术
1.
NIGA based on immune algorithm employs genetic operators to improve antibodies,and niche technique to increase the population diversity.
以免疫算法为基础,通过遗传算法进化抗体群,利用小生境技术保持抗体群的多样性。
2.
In order to improve the capability of the traditional algorithm of parameter optimization in hydrology model,a hybrid accelerating genetic algorithm(HAGA) based on niche technique is suggested by adding locally searching operator and accelerated searching operator in real coding genetic algorithm.
为改善传统水文模型参数优选算法的性能,针对遗传算法的寻优效果明显依赖于模型参数的初始变化区间的大小,并且局部搜索能力较差、可能会出现过早收敛等问题,在遗传算法中加入局部搜索算子和加速算子,并引入了生物学中的小生境概念,提出了基于小生境技术的混合加速遗传算法(HAGA)。
3.
Secondly,genetic simulated annealing algorithm and niche technique are integrated to search for the best sequence of the packed parts and each p.
该方法首先充分考虑不规则形状零件自身的形状特征,采用组合矩形包络算法将二维不规则零件的排样问题转化为矩形件的排样问题,克服了以往简单采用最小包络矩形代替零件排样存在空白区域,从而导致材料可能发生的利用率过低问题;然后利用遗传模拟退火算法及小生境技术相结合,寻找排样件在排样时的最优次序及各自的旋转角度;最后用"最低水平线与填充算法相结合"策略的启发式排样算法实现自动排样。
5)  niching technology
小生境技术
6)  niche selection technology
小生境技术
1.
This algorithm imports simplex searching algorithm,saving best result algorithm and eliminating near best result algorithm based on niche selection technology.
它在小生境技术的基础上引入单纯搜索算法、最优保存算法和近优淘汰算法,并使之相互结合。
2.
By means of niche selection technology, saving best result strategy and eliminating near best result strategy, genetic algorithm by which many optimal solutions may be solved has been designed.
通过引入小生境技术、最优保存策略和近优淘汰策略,设计了用于求多解组合优化问题的混合遗传算法,用所设计的混合遗传算法对某工厂实际问题进行了计算,获得了许多最优解,结果非常令人满意。
补充资料:并行

并行

并行   治疗学名词。即标本同治。疾病比较轻浅,用药可兼顾主症和兼症,标病和本病同时治疗。《素问·标本病传论》:“间者并行,甚者独行。”参间甚条。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条