The Optimum Model and Its Decision Support System of Coal Quality Balance

1　 Coal Quality Balance and Its Significance[1]Coal quality balance is to make a comprehensive plan concerning excavation steps and coalamount disposition of different coal seams based upon the natural coal-preservation stateand its relation with mining engineering in the three dimensional space so as to have thequality of coal excavated from different districts blended and coordinated the greatestextent possible and ensure the coal quality uniformity and stability,thus raise economicand soc…     

对数学质量的指标体系的分析

用属性识别的理论研究数学质量的指标体系 .提出了一种直观简捷的属性测度函数的确定方法及三个数学质量的评价准则 .     

ICU应急辅助决策系统的开发研究

分析了我国危重病医学的现状,阐明了研制ＩＣＵ（ｉｎｔｅｎｓｉｖｅ ｃａｒｅ ｕｎｉｔ）应急辅助决策系统的意义。结合ＩＣＵ的特点,说明了ＩＣＵ应急辅助决策系统的特点和实现方法,在此基础上,讨论了系统的主要功能模块,在知识库的设计国,用面向对象技术建立了一种多元知识库模型;而在推理机的设计中,从人类认知的角度出发,突出了应急的实时诊断,提出了一种由基于规则推理、证据推理和案例推理的集成推理机制,最后在     

基于面向对象模型库的DSS可重用体系结构研究

通过对DSS中模型结构的研究,给出了基于面向对象模型库及其动态管理系统的DSS可重用体系结构,以及该体系结构的实现方法与工作流程.最后介绍了该项研究的应用情况.     

工程系统多目标多层次模糊决策模型及其应用

在进行工程系统某些的问题决策时 ,需考虑的因素 (目标 )往往很多 ,且各因素之间还存在不同的层次。为此 ,根据模糊数学的基本理论 ,首先提出层次判断矩阵的建立和层次单排序方法 ,在此基础上 ,利用合成层次总权重来构筑多目标多层次模糊决策模型。最后 ,结合具体实例展开应用研究 ,该结果可为实际的工程系统决策由定性到定量计算提供一种新的思路。     

短期生产计划中产品完成期的动态决策

生产计划和决策是一个企业成功运营的关键。在研究了产品完成期的基础上提出了动态甘特图 ,用于短期生产计划中产品完成期的动态决策。该动态甘特图具有形象、直观和易于决策等特点。仿真结果表明了它的有效性。     

A DEA-TOPSIS method for multiple criteria decision analysis in emergency management

A hybrid approach of DEA (data envelopment analysis) and TOPSIS (technique for order performance (preference) by similarity to ideal solution) is proposed for multiple criteria decision analysis in emergency management. Two DEA-based optimization models are constructed to facilitate identifying parameter information regarding criterion weights and quantifying qualitative criteria in TOPSIS. An emergency management case study utilizing data from the Emergency Management Australia (EMA) Disasters Database is provided to demonstrate the feasibility of the proposed analysis procedure.     

Coordination Model Research Based on Command Decision Joint Intension

Command Decision Simulation （CDS） is not only an important and difficult issue in the field of simulation, but also a technique issue to be tackled in the course of collective Modeling and Simulation in Joint Operations Experiment Center. CDS can give support to all kinds of simulation. Using computer to realize the Blue side＇s command deci- sion automatic execution in the operation training simulation system can improve training effect. Using computer to realize the lower level command unit＇s automatic command deci- sion can help to reduce the number of controllers and release them from heavy work. It can also enlarge simulation scale and increase the freedom of the simulation entity especially the command entity, thus enhance the authenticity and credibility of the simulation. Ac- cording to the command decision structure and the Joint Intention Theory, the thesis puts forward the method of making use of Coordination Matrix （CM） to realizing cooperation among the entities in CDS and constructs the calculation sketch of Task Execution, Task Monitoring and Task Replanning. At the same time, the thesis brings forward the CDS structure vision based on Partial Global Planning（PGP）. As CM is an indispensable part of combat simulation, the theory and the method of CDS will become an important part for the theory of Combat Simulation.     

基于ET-WG和ET-OWG算子的二元语义群决策法

针对一类属性值和权重值均为语言评价信息的多属性群决策问题,提出了一种群决策分析方法.首先,为了便于语言评价信息的集结运算,提出了一些新的集结算子:扩展的二元语义加权几何(ET-WG)算子和扩展的二元语义有序加权几何(ET-OWG)算子,并分析了这些算子的性质.然后提出了一种基于ET-WG算子和ET-OWG算子的群决策方法,其核心是通过语言信息的集结运算,得到各方案的群体综合评价信息,从而根据二元语义信息的比较原则,得到所有方案的排序结果.最后给出了一个实例分析,说明了本文提出方法的可行性和实用性.     

Study on the extending multi-attribute decision model of grey target

Based on the distance of interval numbers and the two-stage decision methods, this paper expands the decision model of grey target into some situation under which the decision information and target weights are the interval numbers at the same time. It also gives the optimization method of weights in the grey target. We get the optimum coordinated vector utilizing the combination assigning method, based on the local optimization of various schemes. So it can shift the weights of interval number into real number form and sequence it according to the weighted off-target distance. Finally the effectiveness and practicality of the model is proved by a real project.