动态信息工作的探索与实践

文章论述了全国科技兴市信息通道太原分中心在网络信息数据检索方面的设计与应用。     

浅谈网络发展与高校共青团工作

论述了网络发展给高校共青团工作、特别是思想政治工作带来的机遇和挑战，提出了主动、有效地占领信息网络这块新的重要阵地的途径和措施。     

光栅实验台的模糊神经网络补偿器设计

在惯导测试设备设计过程中经常会碰到摩擦干扰问题。为消除光栅试验台稳速系统中影响低速平稳性的摩擦干扰 ,提出了一种采用模糊神经网络补偿器的控制系统设计方案。这种方案是先采用传统方法基于对象简化线性模型设计PI控制器 ,然后利用模糊逻辑对摩擦干扰进行补偿。从而较好地解决了摩擦干扰造成的低速性能差的问题。     

用于前向网络的自适应模糊训练算法

在对前向网络的学习机制和寻优机制进行研究的基础上,提出了一种自适应模糊加速训练算法,可在网络学习过程中,通过模糊推理,对网络拓扑结构、学习因子、惯性因子及激励函数进行自适应调整,实例验证表明该算法具有收敛速度快、不易陷入局部极小、网络综合性能好等特点.     

基于BISANTE用户行为模型的DVB-RCS宽带卫星网络仿真研究

分析了用户行为定义的Opnet实现技术,建立了基于BISANTE的业务流量模型,完成了符合DVB-RCS标准的宽带卫星网络、网元模型,仿真结果表明:这种新的基于BISANTE用户行为的流量模型较好地反映了用户行为对网络性能的影响,业务流量的建模方法和仿真实现技术具有很好的可信度和应用价值。     

应用ASP.NET实现基于TCP协议的网络通讯

MES(制造执行系统)系统能够全面地满足高效低成本、高质量多品种、迅速及时、动态柔性等要求。运用MES解决方案、您的设备、人员、生产材料等都将能够得到有效的管理和安排。基于实时信息的生产排程系统能够提高各种资源的利用率,系统中的流程控制保证了质量体系的有效运作,同时也保证了所有生产信息的可追溯性。     

计算机异型混合网络的建立

介绍采用多种网络通讯协议 ,建立一种全新的集WindowsNT网、校园网、Novell网三网合一的混合网络 ,在混合网络中Windows有盘站、Windows无盘站、DOS有盘站、DOS无盘站可共享网络资源。此种三网合一的解决方案充分发挥了高、低档微机资源 ,建立了一种新型的教学、科研网络     

高校网络实验室的建设

以浙江海洋学院网络实验室建设为实例,通过建设一个能提供学习和研究开发需要的,具有较高实用性的计算机网络实验系统,进而对高校网络实验室建设的目标、特点以及开放运行后的效果进行初步的分析和探讨.     

AN ANP/DNP ANALYSIS OF ECONOMIC ELEMENTS IN TODAY＇S WORLD NETWORK ECONOMY

The network economy is a term for today’s global relationship among economic elements characterized by massive connectivity. The central act of the new era is to connect everything to everything in deep web networks at many levels of mutually interdependent relations, where resources and activities are shared, markets are enlarged and costs and risk are reduced. Network systems contain both positive and negative feedback. A variety of feedback processes create complex system behavior. For such a network the Analytic Network Process (ANP) approach seems to be very appropriate. The ANP method makes it possible to deal systematically with all kinds of dependence and feedback in the system. Dynamic models try to reflect changes in real or simulated time and take into account that the network model components are constantly evolving. Dynamic models use concepts of state variables, flows, and feedback processes. The Dynamic Network Process (DNP) is an extension of ANP that can deal with time dependent priorities in a networked economy. Petr Fiala is a Professor and the Deputy Head of the Department of Econometrics, University of Economics in Prague, the Czech Republic. He is a graduate of the University of Economics in Prague, Charles University in Prague, and the Rochester Institute of Technology in Rochester, NY, USA. He holds a PhD from the University in Prague. His current research interests include modeling of production systems, supply chain management, project management, and multicriteria and group decision making. He has been on study and research tours to Germany, Russia, the USA, India and Cuba. He is a member of professional societies for Operations Research and Multiple Criteria Decision Making and is the Vice President of the Czech Society of Operations Research and the Czech Republic representative in EURO (The Association of European Operational Research Societies). He is the author of books, lecture notes and papers in quantitative models and methods in management and economics.     

基于.Net技术校园网考试系统的安全性思考

随着高校校园网的建设发展,B/S结构的网络考试系统应用越来越广泛,本文从服务端和客户端两个方面分析了安全问题,然后提出了相应的解决方案。