上海大都市圈制造业竞争力研究--基于偏离份额法的实证

本文运用偏离份额分析法，对上海大都市圈各成员城市的制造业竞争力做了实证研究。从产业结构和竞争力两个角度对制造业的29个具体行业做了详细分析，指出上海大都市圈各城市的制造业竞争力呈现出与都市圈圈层结构大体一致的空间分布规律，由中心向边缘递减；而中心城市上海虽然总量领先，但竞争力已有下滑趋势，中心城市的功能转型已经迫在眉睫。     

智能管理系统的概念结构

智能管理系统是一个由核心、若干业务处理主体、若干智能支持机制组成的具有自动决策、自动处理、自适应能力的面向解决管理问题的系统。本文研究了智能管理系统的概念、结构、工作原理、能力、智能支持机制。     

个性化图书管理信息系统的研究与设计

分析传统图书管理信息系统的不足，提出如何应用智能Agent技术对传统图书管理信息系统进行改造、设计，以提高个性化服务。     

加快我国环渤海经济地带ITS建设的必要性

近几年,随着京津地区道路建设的快速发展和机动车保有量的急剧增加,使得原本脆弱的城市交通变得不堪重负,因此加快建立环渤海地区的智能交通系统(ITS),已经成为迫在眉睫的重要问题.     

Using BDI agents to improve driver modelling in a commuter scenario

The use of multi-agent systems to model and to simulate real systems consisting of intelligent entities capable of autonomously co-operating with each other has emerged as an important field of research. This has been applied to a variety of areas, such as social sciences, engineering, and mathematical and physical theories. In this work, we address the complex task of modelling drivers’ behaviour through the use of agent-based techniques. Contemporary traffic systems have experienced considerable changes in the last few years, and the rapid growth of urban areas has challenged scientific and technical communities. Influencing drivers’ behaviour appears as an alternative to traditional approaches to cope with the potential problem of traffic congestion, such as the physical modification of road infrastructures and the improvement of control systems. It arises as one of the underlying ideas of intelligent transportation systems. In order to offer a good means to evaluate the impact that exogenous information may exert on drivers’ decision making, we propose an extension to an existing microscopic simulation model called Dynamic Route Assignment Combining User Learning and microsimulAtion (DRACULA). In this extension, the traffic domain is viewed as a multi-agent world and drivers are endowed with mental attitudes, which allow rational decisions about route choice and departure time. This work is divided into two main parts. The first part describes the original DRACULA framework and the extension proposed to support our agent-based traffic model. The second part is concerned with the reasoning mechanism of drivers modelled by means of a Beliefs, Desires, and Intentions (BDI) architecture. In this part, we use AgentSpeak(L) to specify commuter scenarios and special emphasis is given to departure time and route choices. This paper contributes in that respect by showing a practical way of representing and assessing drivers’ behaviour and the adequacy of using AgentSpeak(L) as a modelling language, as it provides clear and elegant specifications of BDI agents.     

智能型铁路信号电源技术定义和分类

由于近几年智能型铁路信号电源技术发展较快,技术比较复杂,产品型号、种类繁多,使设计单位和使用单位在产品选型上出现了困难。本文对智能型铁路信号电源技术进行了定义和技术分类、性能比较。以便使设计和使用部门能比较全面的了解智能型铁路信号电源的新技术,达到在设计中正确选型的目的。     

智能光网络技术及其应用

本文介绍了智能光网络的概念、结构、优势及策略。     

矫车万向节星型套精锻集成智能设计系统

研究了轿车万向节星型套集成智能设计系统的开发过程。利用专家系统与神经网络相结合的智能技术建立了GC／GD—ANN—ES集成智能设计系统模型。采用CSG树方法进行星型套锻件几何造型；利用规则与框架相结合的方法建立子知识库，并通过黑板推理与正向推理相结合的推理机制建立了ES子系统；应用模糊神经网络技术进行了回弹量预测。通过实际生产验证了集成智能设计系统的可靠性。     

GSM-R智能网组网设计方案的研究

GSM—R智能网是在GSM—R网络基础上设置的附加网络。它除了能够快速、有效、经济、灵活地提供铁路特定业务，更重要的是能够解决多厂家设备组网环境下业务互联互通的问题。为此，对GSM—R智能网组网设计方案及主要原则进行研究，包括业务需求分析、用户预测和组网方案，探讨网络规模和容量设计等关键问题和需要重点考虑的内容。     

复合材料在舰船设计建造中的应用

介绍了复合材料船舶的船体材料、设计理念、结构型式与成型工艺等技术特点及其应用和进展状况,讨论了复合材料船体设计制造开发研究中值得注意的问题。