摘要：This study presents a decision-support tool for preliminary design of a horizontal wind turbine system. The function of this tool is to assist the various actors in making decisions about choices inherent to their activities in the field of wind energy. Wind turbine cost and site characteristics are taken into account in the used models which are mainly based on the engineering knowledge. The present tool uses a constraint-modelling technique in combination with a CSP solver (numerical CSPs which are based on an arithmetic interval). In this way, it generates solutions and automatically performs the concept selection and costing of a given wind turbine. The data generated by the tool and required for decision making are: the quality index of solution (wind turbine), the amount of energy produced, the total cost of the wind turbine and the design variables which define the architecture of the wind turbine system. When applied to redesign a standard wind turbine in adequacy with a given site, the present tool proved both its ability to implement constraint modelling and its usefulness in conducting an appraisal.

摘要：A real-time pricing system of electricity is a system that charges different electricity prices for different hours of the day and for different days, and is effective for reducing the peak and flattening the load curve. In this paper, using a Markov decision process (MDP), we propose a modeling method and an optimal control method for real-time pricing systems. First, the outline of real-time pricing systems is explained. Next, a model of a set of customers is derived as a multi-agent MDP. Furthermore, the optimal control problem is formulated, and is reduced to a quadratic programming problem. Finally, a numerical simulation is presented.

摘要：We are involved in an embarrassing situation that the limited capa-bility of automated feature extraction in digital photogrammetric systems cannotsatisfy the increasing needs for rapid acquisition of semantic information for *** this challenge,a new tactic,Human-Computer Collaborative（HCC）tactic,and a corresponding new method,Operator-Object Directed（OOD）method,are proposed for the design of a system for feature extractionfrom large scale aerial *** hold that in almost all technical complex sys-tems,full automation will be neither technically feasible nor socially *** system should be designed to optimize through the cooperative operation withtwo agents in the system:the human and the computer.

摘要：从粒度分析的角度出发,对数据仓库、粒度、Delphi 7中提供的decision Cube决策组件进行了介绍。然后举例说明了如何在数据仓库中按时间段综合数据的粒度以进行决策设计和分析的方法,并对库中的表进行数据决策和图表决策,以便从不同的角度来查看和概括库中的数据,完善整个系统的设计。并对使用decision Cube这组组件需要注意的问题也进行了总结。

摘要：This paper concerns with proposing a fuzzy logic based expert system to breakthrough the problem of alternatives evaluation in Analytic Hierarchy Process (AHP). AHP as a multi criteria decision aid helped decision makers for ana-lyzing and prioritizing the alternatives in a hierarchical structure. During times AHP encountered some problems. Hence, fuzzy analytic hierarchy process (FAHP) and some other extensions of AHP have been configured to solve those problems.

摘要：Nowadays, application model systems for decision-making based on non-classical logic such as Paraconsistent Logic are used successfully in the treatment of uncertainties. The method presented in this paper is based on the fundamental concepts of Paraconsistent Annotated Logic with annotation of 2 values (PAL2v). In this study, two algorithms based on PAL2v are presented gradually, to extract the effects of the contradiction in signals of information from a database of uncertain knowledge. The Paraconsistent Extractors Algorithms of Contradiction Effect-Para Extrctr is applied to filters of networks of analyses (PANets) of signal information, where uncertain and contradictory signals may be found. Software test case scenarios are subordinated to an application model of Paraconsistent decision-making, which provides an analysis using Paraconsistent Logic in the treatment of uncertainties for design software testing strategies. This quality-quantity criterion to evaluate the software product quality is based on the characteristics of software testability analysis. The Para consistent reasoning application model system presented in this case study, reveals itself to be more efficient than the traditional methods because it has the potential to offer an appropriate treatment to different originally contradicting source information.

摘要：DEXi是一个面向教育的,组合约束条件的决策支持计算机软件,其目的在于交互设计定性的,组合约束条件和分层次的决策支持模型,以及对备选方案的评估。XMCDA是一个新出现的数据标准,它根据清晰定义的语法,支持用XML来呈现组合约束条件决策支持的数据元素。在这篇文章中,我们调查了一些方法,并且提出了一些将定性的DEXi决策支持模型转化为XMCDA标准的解决方案。这项工作的动机在于实现DEXi模型在decision Deck这个使用组合约束条件决策支持的标准来协作开发开源软件的平台上的应用。

摘要：以.NET为软件开发平台,采用Google Earth GE API和MapX 5.0控件,结合世博园白莲泾河道综合调水需求,在分析调水系统的设计目标、框架及主要功能的基础上,开发实现了调水解决方案管理、数据库管理、GE环境、GIS环境下水质与水位动态演示等模块。模拟试验结果表明,该系统模拟精度较高,可视化效果较好,达到了系统的预定目标,有利于世博园的河道水质保障要求。

摘要：针对水环境信息管理系统难以对数据做深入的分析和挖掘,基于软件工程的思想分析了系统的需求,介绍了系统的设计理念,阐述了系统中主要功能的实现原理。采用GIS技术实现了基础环境数据的管理、水环境数据专题图的生成、水质的分析评价及模拟预测。通过对东江监测数据的处理,证明了该系统可有效提高水环境信息管理的效率。

摘要：为解决包过滤防火墙规则数目不断增加导致的存储空间膨胀和过滤速度降低的问题,提出一种基于有序二叉决策图与线性列表的混合结构(OBDD-LIST)的批处理包过滤防火墙算法.首先依据规则各域的特征属性对规则筛选分类,并使用位级别压缩的方式重新设计防火墙的规则库;然后基于连续传入的数据包包头信息具有相似性的特征,利用有序二叉决策图无冗余、无回溯的优势,采用批处理的思想过滤数据包;最后,通过开源软件Class Bench生成的高仿真数据包进行了仿真实验,证明本文算法在存储空间、匹配速率上具有较大的优势,有效提高了防火墙的性能.