Applying model identification theory, intelligence-based classification hierarchy model was established for breakdown diagnoses to the crucial part of the Three-Gorges Shiplift's operation, i.e. the electric hauling control system. 利用模式识别理论,建立基于知识的层次分类模型,对三峡升船机运行的关键部位,即电力拖动控制系统,进行故障诊断。
Based on four-level key hierarchy, a new key distribution scheme based on grouping access control for conditional access system in digital TV ( DTV) broadcasting was presented. 在4级密钥分配机制的基础上,提出了一种基于分组访问控制的4级密钥分配算法。
It supports temporal user, temporal role and temporal object and their hierarchy structures, and has the dynamic access control power. It may have applications in such as temporal database and workflow management system. 它支持时态用户、时态角色和时态客体及其层次结构,具有动态存取控制功能,在时态数据库和工作流系统等领域会得到广泛应用。
A survey of Purdue university's reference model for CIM hierarchy computer control system 美国普度大学CIM递阶控制系统参考模型简介
This paper deals with the method of multi_computer communicaton in the multilevel hierarchy control system, with regard to hardware's link and softer wakes design. 从硬件连接与软件设计两个方面探讨了在集散控制系统中,实现主机与从机间双向通讯方法。
An Analytic Hierarchy Process of Teaching Quality Control under the Full Credit System 完全学分制下选课班级教学质量监控的层次分析模型
The applications of hierarchy system to automatic voltage control ( AVC) and automatic generation control ( AGC) of electric power system are described in this paper. 主要介绍了分层控制系统在电力系统的自动电压控制(AVC)和自动发电控制(AGC)两方面的应用。
A practical reactive power/ voltage closed loop control system for regional power grid is investigated. Two-level hierarchy is adopted in the control system. 采用两级无功电压控制策略相结合的体系实现无功电压闭环控制。
Design of Information Management for Hierarchy Distributed Management and Control System 分级分布式管理和控制系统中信息管理的设计
The hierarchy analysis of integrated management/ control system for pulp and paper mills 制浆造纸企业管控一体化系统的层次分析
To analyze and study the logistics system, the system is divide into decision-making hierarchy 、 management hierarchy and control hierarchy, and also the analysis index system, the expression system and the assessment index system. 将物流系统分为决策层、管理层和控制层三个层次及分析指标体系、系统表达体系、评价指标体系等三个体系进行分析研究。
With the embedded technology and hierarchy module design method, an electronic control cabinet real-time condition monitor diagnose system is primarily formed. 应用嵌入式技术,采用分层次的模块化设计,初步形成了一个机车电子柜运行状态监测诊断系统。
Design the control system of ships 'ballast water treatment hierarchy based on the subject, PLC is responsible for the collection of data and the implementation of control, Man-machine interface manage the workflow of the entire system. 依据此课题,设计了船舶压载水处理分层结构的控制系统,下位机PLC负责现场数据的采集和相关控制的执行,上位机人机界面负责整个系统的工作流程的显示和管理。
Secondly, focused on the group company hierarchy and complex organization structure, the paper compared the functions of the financial management activities of the group to that of the parent companies, and pointed out that the financial control system is the essential core function. 第二,针对企业集团这样的多层次、结构复杂的组织,本文将集团及其母公司财务管理活动的几项主要职能进行分析比较,提出财务控制是其中居于核心地位职能的观点。
Then the fuzzy analytic hierarchy process ( Fuzzy-AHP) is used to determine the weights of state variables in the background of the basic level tax institution leaders control system. 最后,以基层税务机关领导干部控制系统为例,采用模糊层次分析法确定了系统中各状态变量的权重,并在此基础上实现系统状态的综合评价。
This paper combines analytic hierarchy process and fuzzy math theory together and carries out quantitative analysis on qualitative evaluation standards in internal control system. 本文将层次分析法与模糊数学理论综合运用,对内部控制中的定性评价指标进行了定量的分析处理。
Comprehensive use of the analytic hierarchy process, fuzzy math and other research methods, and comprehensive analysis of the control mechanism of the brain drain management system, and finally the use of information technology to establish actionable brain drain the warning management software system. 在此基础上,综合运用层次分析法、模糊数学法等研究方法,全面系统地分析了人才流失管理的控制机制,最后运用信息化技术建立了可操作的人才流失预警管理软件系统。