液压支架三维绘图数据处理的研究

本文根据液压支架三维图形显示的各种要求,提出了建立绘图数据库的方法。分析了绘图中需要处理的各种问题,论述了数据的处理方式.     

人力资源评价决策支持系统的研究与实现

本文建立了一个人力资源决策支持系统 该系统是一个三部件的结构形式 本文还介绍了因素集和评价集的建立及模糊运算的过程     

Study on the System Design of Multiple Expert Systems Integrated Decision Support System

There has been an increasing interest in integrating decision support systems (DSS) and expert systems (ES) to provide decision makers a more accessible, productive and domain-independent information and computing environment. This paper is aimed at designing a multiple expert systems integrated decision support system (MESIDSS) to enhance decision makers' ability in more complex cases. The basic framework, management system of multiple ESs, and functions of MESIDSS are presented. The applications of MESIDSS in large-scale decision making processes are discussed from the following aspects of problem decomposing, dynamic combination of multiple ESs, link of multiple bases and decision coordinating. Finally, a summary and some ideas for the future are presented.     

一种基于CAS原理的智能决策支持系统模型

剖析了传统决策支持系统发展面临的困难，运用复杂自适应系统(CAS)的原理和自组织的观点，提出了一种新的基于CAS原理的智能决策支持系统模型和设计思路，论述了该模型的基本结构、运作过程及与传统DSS的区别、并探讨了规则编码、竞争机制与信用分派及规则发现等问题．这种新思路有助于解决数据、知识和模型的一体化管理问题，加强DSS的自适应能力和智能性。     

土钉支护在黄土深基坑工程中的应用

结合西安某工程实例,介绍了土钉墙支护技术的具体应用,对土钉支护设计的各项指标进行了计算分析,并对土钉支护的施工工艺、施工质量和设计计算进行了系统的论述。该工程采用土钉支护取得了较好的施工效果,体现了土钉支护的优越性。     

综采面开切眼以及停采维护办法

介绍了雁崖矿综采工作面开切眼以及停采维护时的施工工艺及其优点。     

基于支持向量机的换档质量评价系统

车辆换档质量是自动档车辆最重要的性能之一,因此换档质量的评价一直是车辆性能研究的一个重点。以支持向量机理论为核心创建的换档质量评价系统,综合考虑了车辆换档的各种工况和影响因素,利用支持向量机良好的泛化能力,能够稳定的对换档质量进行动态综合的评价。     

相对于紧拓朴半群上的概率测度的组合收敛序列的集S_O■的若干性质

本文探讨紧拓朴群上概率测度的合成收敛序列的极限性质能否扩展到紧拓朴半群上去。作为第一阶段的工作、着重研究了子集S_0=_λ∈V~USλ的性质。得到的主要结果是: ①S_0是完全简单半群(即为含有本原幂等元的简单半群) ②设μ_n∈p(s)、(n=1、2、…),μh.n→λh(K≥1)则对任何开集US_0,有 K→∞ λ_k(U)=1 ③设μ_n∈P(s)、(n=1、2、…),μ_k.m→λh(K≥1)则对任何开集US_0, K→∞ μ_km(UU~(-1))=1当m>K时一致成立。     

Pricing Decision Support System for Generation Companies in Electricity Market

In order to meet the requirement of separating power plants from power network and that of the competition based power transaction in power market, the pricing decision support system for generation companies (GCPDSS) is built in electricity market. This paper introduces the conception of intelligent decision support system (IDSS) and puts emphasis on the systematical structural framework,work process, design principal, and fundamental function of GCPDSS. The system has the module to analyze the cost, to forecast the demand of power, to construct the pricing strategies, to manage the pricing risk, and to dispatch giving the pricing strategies.The case study illustrates that the friendly window-based user interface of the system enables the user to take full advantage of the capabilities of the system in order to make effective real-time decisions.