The experiments indicate that the new algorithms can improve the evolution speed and the abilities of seeking the global excellent result.
实验表明,该算法与传统遗传算法相比,提高了进化速度和全局寻优能力。
Results show that the growing approach is more effective than directly evolving method, whether on the electric circuit scale or at the evolution speed.
对比实验结果表明,采用生长进化方法无论是进化出的电路规模,还是进化速度均优于传统的直接进化方法。
In addition, a novel magic cube mutation strategy, inspired by the magic cube transformation, is employed to accelerate evolution speed after each iteration.
同时,受魔方变换的启发,提出了一种新颖的魔方变异策略,以加快对迭代最优解进行局部优化的速度。
The proposed algorithm is almost as simple for implement as particle swarm optimizer, but can improve the abilities of seeking the global excellent result and evolution speed.
该算法基本保持了粒子群优化算法简单容易实现的特点,但改善了粒子群优化算法摆脱局部极值点的能力,提高了算法的收敛速度和精度。
These are evident in the fish’s speed (up to 70kph) and extreme swimming efficiency, evolution having honed its body to reduce drag and thus conserve strength during transoceanic migrations.
明显的是鱼的速度(最多70kph )和极端游泳效率,其身体结构的进化可以减少阻力,从而在海洋移动中保存了体力。
Gillman says that if plants in warmer climates evolve more quickly, mammals living there will also have to speed up their evolution to keep pace with their food's rapidly adapting defenses.
吉尔曼称,如果生长在比较温暖气候中的植物进化得较快,生活在那里的动物也将不得不加快进化速度,以便跟其食物的快速适应性防御保持同步。
Increasing a speed parameter for each water node, we adopt the idea of neighboring regions spread to derivate the evolution formula of water wave with disturbance.
采用邻域传播的思想,为每个水结点增加一个速度参数,推导出水面受到扰动后,水波的演变公式。
For the basic differential evolution algorithm, the increasing quadratic function crossover operator was added to increase the convergence speed.
在基本差分进化算法中,融入递增二次函数交叉算子以增加算法的收敛速度。
Because the evolution unit and the best - function unit are parallel while they are working, and most of the genetic operation is completed by hardware, the speed of compression is very high.
由于进化单元和最优函数单元是并行工作的,而且遗传操作的大部分都由硬件完成,故压缩速度很高。
The efficiency of the agricultural insurance system determines the speed, direction and equilibrium of this evolution.
农业保险制度的效率决定了投保率变迁的速度、方向与均衡;
The particle swarm optimization speeded up the evolution process, and improved the convergence speed and accuracy.
通过这种处理使得粒子群体的进化速度加快,从而提高了算法的收敛速度和精度。
To overcome the difficulty of manual threshold selection and slow speed of conventional region growing image segmentation algorithm, a region evolution image segmentation algorithm is proposed.
为克服经典区域增长算法中门限选择困难、分割稳定性不高与串行处理速度慢的不足,提出了基于区域进化的快速区域增长图像分割算法。
By contrasting the traditional genetic algorithms (TGA) with the biologic evolution, two kinds of reasons that the convergence speed and searching efficiency in TGA are both lower are concluded.
比照传统遗传算法与生物界进化过程,分析了引起传统遗传算法收敛速度慢和寻优效率低的两个原因。
We start from the metric containing a varying speed of light to investigate the cosmological evolution and give the modified Friedmann equations.
本文从含有变光速的度规出发考虑了宇宙的演化并给出了修正的弗里德曼方程。
Subtle exterior enhancements differentiate the FQ-360 from the rest of the Lancer Evolution range and improve its aerodynamic efficiency at high speed.
解放油罐车微妙的表面增强FQ- 360年划分其余的长矛范围,提高进化其气动效率在高速状态下。
To improve the optimum speed and optimization accuracy of Differential Evolution Algorithm (DEA), an improved DEA was proposed.
为了提高差分进化算法(DEA)的收敛速度和寻优精度,提出了一种改进的差分进化算法。
He felt with his ideas, he could actually speed up evolution, and he set it back instead.
他认为他的想法可以加速进化,事实上他反而导致了退化。
It's a mystery why the speed and complexity of evolution appear to increase with time.
为何进化的速度和复杂性似乎随时间而加快?至今还是一个谜。
The molecular evolution in speed was carried out by way of analyzing the clinical data.
并结合临床资料对变异毒株进行进化速度分析。
The potential demultiplexing technology based on higher-speed optical switch was also introduced and the evolution route of all-optical demultiplexing technology discussed in this paper.
介绍了潜在的基于更高速全光开关的解复用新技术,并探讨了全光解复用技术的演进思路。
This paper proposed a novel differential evolution algorithm to overcome the premature convergence and slow convergent speed during the late evolution in differential evolution algorithm.
针对差异演化算法存在早熟收敛和后期求解效率低的缺点,提出一种新型差异演化算法。
The requirements for information and the speed of knowledge increase and diffusing are the impetus to the evolution of Enterprise Portal.
企业对信息、知识增长和扩散速度的需求是产生企业门户的推动力。
A suspension bridge project is taken as an example, in which the evolution of critical wind speed of flutter during bridge erection is studied by a multi-mode flutter analysis approach.
以某悬索桥设计方案为工程背景,应用多模态颤振分析方法,分析了该桥架设阶段颤振临界风速的发展趋势。
The FDA is expected to approve the Jacobses'implants within two months, and there are other ways to speed up the evolution.
食品和药品管理局将在两个月内批准雅各布斯一家的植入试验。 然而有其他方法可以加速这一人类的进步。
We proposed a five-speed lattice Boltzmann method to investigate the evolution of the reaction-diffusion system.
采用五速正方晶格玻尔兹曼模型,由晶格玻尔兹曼方程推导得到了反应扩散方程。
In the collective effort to introduce artificial evolution into manufactured systems, one way to accelerate the speed at which things evolve is to add learning to the soup.
在将人工进化引入制造系统的集体努力过程中,要加快物体进化的速度,其中一个办法就是在这盆进化汤里加入学习。
The FDA is expected to approve the Jacobses 'implants within two months, and there are other ways to speed up the evolution.
食品和药品管理局将在两个月内批准雅各布斯一家的植入试验。然而有其他方法可以加速这一人类的进步。
The FDA is expected to approve the Jacobses 'implants within two months, and there are other ways to speed up the evolution.
食品和药品管理局将在两个月内批准雅各布斯一家的植入试验。然而有其他方法可以加速这一人类的进步。
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