Following the development of the computer and the semiconductor technology, embedded control system has revolutionary changed and is changing the control mode, net topology structure, control strategy of the traditional dcs. 摘要随着计算机技术和半导体技术的发展,嵌入式拉制系统已经和正在改变着传统的集散控制系统的拉制模式、网络拓扑结构、控制策略。
Research on Computer Network Topology Based on Complex Network Model 基于复杂网络模型的计算机网络拓扑结构研究
For example, with high power adaptor for notebook computer, a paralleled type of circuit topology is presented and studied. 以大功率笔记本电脑适配器为例,提出并研究了一种并联式电路拓扑结构。
A distributed computer system must be implemented with rational topology, so that fault tolerance can be realized with low redundancy and high performance-cost ratio can be obtained. 分布式系统需要采用合理的拓扑结构,才能在低冗余的条件下实现容错,从而获得高的性能价格比。
Research of a Formal Language for Describing Computer Network Topology 用于描述网络拓扑的形式语言的研究
The factual application shows that this method is capable of not only facilitating the computer processing graphics with different equipment modes and network configuration, but also greatly improving the speed and efficiency of topology analysis of distribution network. 应用表明,这种方法不但可以方便计算机处理具有不同设备类型和不同网络结构的配电网接线图,而且可以大大提高配电网拓扑分析的速度和效率。
The model can shunt information and hideaway essential host computer using initiative IP address camouflage and initiative operating system camouflage and initiative network topology camouflage. 利用主动IP地址伪装、主动操作系统伪装和主动网络拓扑结构伪装来分流信息流量和隐减关键主机。
The resolve project of computer region-network security and network security certificates on different levels, which based on the networks topology of computer region-network. 根据园区网络拓扑结构图提出不同层次的安全解决方案及网络安全认证措施。
A massively parallel computer system with TRANSPUTERS and the implementation of its topology reconfiguration 大规模并行计算机系统及其拓扑重构的实现
The system of measurement and control to the granary and situation of grains is controlled by a two-level computer, and it has the structure of a topology with a concentration line network. 粮库粮情测控系统采用两级微机控制,主从式总线型网络拓扑结构。
The Construction of Computer Network Topology Chart 计算机网络拓扑图构造技术
Experiments show that our method can run robustly and quickly even on personal computer, and can process models with arbitrary geometry and topology. 实验表明,相应的计算程序运行稳定、快速,可以处理具有任意几何和拓扑复杂性的实体模型。
Besides documents and numbers, processed data using the computer in electrical industry includes a large amount of graphic information such as equipment information and topology structure depending on geographic maps. 而电力行业中应用计算机处理的数据,除了文字和数字之外,还包括大量依附于地形图的设备信息和拓扑结构等图形信息。
This thesis combines algorithm with computer, and use it into the complex network, and do some researches on the complex network topology. 本文将统计方法、启发式算法与计算机仿真结合起来应用到复杂网络研究中,对复杂网络拓扑结构进行了研究。
In the paper, we discuss two important authentication schemes used in network security: authentication schemes for dynamic conferences and authentication schemes for computer networks with topology which is not the complete graph. 本文研究了网络安全中重要的两类认证系统:动态会议认证系统,以及网络拓扑结构不是完全图的认证系统&通信图认证系统。
Network link capacities and delay are one of the principal problems in computer network topological design. Quit a number of network topology designers have been engaged in the study of it and are making an approach to this topic. 网络链路的容量和时延是设计计算机网络拓扑结构中的主要问题,大量的网络拓扑结构设计需要这方面的研究而结果将在这一领域得到应用。
This paper introduces several current domestic and oversea computer network, network topology, network interconnection equipment, OSI seven layer standard at present, as well as the relation between them. 本文介绍目前国内外流行的几种计算机网络、网络拓扑结构、网络互连设备、OSI七层标准以及它们相互间的关系。
Based on the theory of electrical networks, a computer program is compiled for analysis the topology of RLC networks. 基于电网络理论,编制了一套分析RLC网络拓扑结构的计算机程序。
The recent developments in computer science, theory of finite element method and large-scale optimization algorithms, allow for wide use of topology optimization method in aeronautical and automobile industry. 近年来,随着计算机性能的大幅提高,有限元方法的广泛应用,借助于有限元分析的结构拓扑优化广泛应用于航窄、汽车等工程实际中。
This paper mainly introduces the applying system of the computer aided network tree pattern identification designed based on the algorithms of the network tree topology pattern identification and graph generation derived. 重点介绍基于推导出的网络树拓扑模式识别算法与图形生成算法所设计的具有工程使用功能的计算机辅助拓扑识别应用系统。
The computer forming method and its evaluation of the Topology structure in gas networks 燃气管网拓扑结构的计算机生成方法及评价
Nowadays, with the rapid development of computer network technology, the node number, scale and topology complexity of Internet have been increasing exponentially. 当今世界,网络技术的飞速发展使得互联网的节点数目、网络规模以及拓扑结构复杂程度日益以几何级数增长着。
By the platform, the performance of a wireless ad hoc network can be validated only adopting PC or portable computer. ( b) Topology control is one of key problem of a wireless sensor network. 通过该平台,可以利用PC、移动PC构建一个无线自组网络,在现场环境下实验网络的性能。(2)无线传感器网络拓扑控制技术是无线传感器网络的关键技术之一。
For the multi-state multi-source multi-sink computer network with fixed topology, we proposed a network transmission line assignment algorithm to maximize the network reliability under the cost constraints. 针对拓扑结构固定的多源多宿多态计算机网络,提出了一种可靠度最大化的网络传输线配置方法,在满足费用约束的情况下,极大化网络数据传输的可靠度。
Because the interconnection network structure is key factor of parallel computer systems and it affects the performance of communication in parallel computer systems closely, in the field of parallel computing the topology of interconnect networks has been caught popular attentions by scientific research personnel. 因为互联网络结构是构成并行计算机系统并且决定系统通信性能的关键因素,所以在并行计算研究领域,互联网络的拓扑结构一直是科研人员的密切关注问题。
3D skull hole repairing is to use 3D computer graphic technology to repair the hole of skull according to the geometry and topology information of the skull model. 三维颅骨孔洞修补是一个崭新的研究课题,它是根据颅骨模型原有的几何和拓扑信息,借助计算机技术修复颅骨破洞的虚拟3D技术。
New generation of internet is based on the modern communication networks and integrated the latest communication and computer technologies, such that connects all various networks together to form a very huge and complicated network topology that has the best sharing of the global information and resources. 新型互联通信网络是基于现代互联网、通信网络和最新的一体化通信和计算机技术,把各种不同的网络连接起来,形成一个能够共享全球信息资源的巨大而复杂的网络拓扑。
With the parallel processing scale increasingly expands, in order to further improve the parallel computer communication efficiently, people have been in the pursuit of simple structure, low degree, short network diameter and extensible parallel computer network topology. 随着并行处理规模不断扩大,为了进一步提高并行计算机的通信效率,人们一直在追求结构简单、结点度小、网络直径小和具有可扩展性的并行计算机互连网络拓扑结构。