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- A modified three-dimensional cellular automaton (CA) model was developed to predict the formation and evolution of mesoscopic structures in alloys. 为预测合金介观组织的形成与演变,提出了改进的三维元胞自动机(CA)模型。
- To predict land use change, Cellular Automaton was adopted and the possible integration of CA and Temporal GIS was discussed. 另外,初步探讨了基于时态的土地利用缓冲区分析,考察交通干线、枢纽等对土地利用的影响。
- Effect of limited velocity on traffic flow is studied with cellular automaton. 摘要运用元胞自动机模型研究单车道路面上设立限速区对交通流的影响。
- Based upon the single-lane traffic cellular automaton (CA) model, this paper studies the relation of vehicle gap distribution with the random deceleration probability under given vehicle density. 摘要用单车道元胞自动机交通流模型研究了随机减速概率对车间距的统计分布情况。
- Based on the cellular automaton (CA) made up of regular hexagon cells, the nearest neighbor type and periodic boundary condition, equiaxial microstructure as parent phase was obtained. 摘要文章采用正六边形网格划分法、最近邻邻居关系以及周期性边界条件的元胞自动机方法,获得等轴的母相微观组织。
- Cellular automaton: Simplest model of a spatially distributed process that can be used to simulate various real-world processes. 细胞自动机:空间分布进程的最简单模型,可用来激起各种不同的真实世界进程。
- Nagel K,Schreckenberg M.A cellular automaton model for freeway traffic[J].J Phys I (France),1992,2:2221. 薛郁;董力耘;戴世强.;一种改进的一维元胞自动机交通流模型及减速概率的影响[J]
- According to the characteristics of elementary cellular automaton, the function forms of elementary cellular automaton evolution rules are deduced by using the Karnaugh map. 摘要依据初等元胞自动机演化规则的特点,借助卡诺图化简,导出初等元胞自动机演化规则的函数形式。
- Cellular automaton: Simplest model of a spatially distributed process that can be used to stimulate various real-world processes. 细胞自动机:空间分布进程的最简单模型,可用来激起各种不同的真实世界进程。
- Therefore the finite automaton cannot accept the evolution languages generated by elementary cellular automaton of rule 122. 结果表明:仅用有限自动机是无法接受由122号初等元胞自动机产生的演化语言。
- Simulations of surface nitridation and nitride precipitation in alloy steels have beeb carried out with cellular automaton modeling. 应用元胞自动机模型对合金钢表面氮化及扩散层中氮化物沉淀过程进行了计算机模拟。
- A cellular automaton model was developed to simulate the primary spacing selection of dendritic array during directional solidification. 发展了一个元胞自动机模型来模拟定向凝固中枝晶阵列的一次间距选择。
- In existing one-dimensional cellular automaton models of traffic flow, drivers' varying behaviors are_described by the deceleration probability. 摘要在已有的交通流一维元胞自动机模型中,司机不同的驾驶行为是以车辆减速概率的形式体现的。
- Secondly, domino model, pyramid model, reverse pyramid model, and cellular automaton model have been presented in order to explain the concepts of brittleness clearly. 其次,为了形象化说明复杂系统脆性的概念,提出了多米诺骨牌模型、金字塔与倒金字塔模型、元胞自动机模型等几种基本模型。
- Cellular automaton models have calculation difficulties when the maximum speeds of the vehicles are different from each other or the number of the vehicles is very large. 对于元胞自动机模型,当各车辆的最大速度不一致且车辆数目较多时,会产生计算困难。
- On basis of cellular automaton model and CS model, with the help of multithread, high-speed updating of the whole simulation system of large-scale traffic network was realized. 摘要以元胞自动机模型为微观模型,以CS模型为指导构建二维的大规模交通网络,利用多线程机制实现了整个模拟系统的高速运行。
- The evolution of corrosion pit growth on the surface of a metal in an aggressive medium is investigated with a simple cellular automaton model defined at a mesoscopic scale. 摘要用一个简单的元胞自动机从介观的角度对腐蚀环境中金属表面蚀坑的生长演化过程进行研究。
- In this paper,two new kind of CNN are designed with two-dimensional Cellular Automata(CA)and CNN U-niversal Binary neuron(CNN-UBN),which can implement image restoring. 结合二维细胞自动机(CA)和细胞神经网络通用二进制神经元(CNN-UBN)设计了两种新的用于噪声图像恢复的细胞神经网络(CNN)。
- In this paper, using VC as simulation tool we build up a two-dimensional Cellular Automaton to analyze and simulate the traffic flow at the intersection. 摘要以VC语言为开发工具,通过构造二维元胞自动机模型,时平面十字交叉路口的交通流进行了分析和模拟控制。
- The discrete method in road and speed, used in the cellular automaton model of Nagel and Schreckenberg (NS model) is replaced by the consecutive situation and speed parameter. 摘要放弃NS模型对道路和速度进行离散的方法,采用连续的位置和速度参量,在NS模型的基础上,只改变了模型中的车子长度、加速、减速3个参数。