The concept of intelligent integrated network management (IINM) is briefly introduced. In order to analyze, design and implement IINM successfully, object oriented approach is testified to be an effective and efficien...The concept of intelligent integrated network management (IINM) is briefly introduced. In order to analyze, design and implement IINM successfully, object oriented approach is testified to be an effective and efficient way. In this paper, object oriented technique is applied to the structural model of IINM system, The Domain object class and the MU object class are used to represent the manager and the managed resources. Especially, NM IA is introduced which is a special object class with intelligent behaviors to manage the resources efficiently.展开更多
A brief outline of Energy Management System (EMS) in China is given and OPEN-2000 EMS, combined with the novel technique of computer science, is introduced. The system has been developed by Power System Control Divisi...A brief outline of Energy Management System (EMS) in China is given and OPEN-2000 EMS, combined with the novel technique of computer science, is introduced. The system has been developed by Power System Control Division of NARI and put into operation in the middle of 1998.展开更多
In this paper, an open architecture and its implementation for product data management are presented. The system architecture, product data definition model, and a set of components of the architecture are discussed i...In this paper, an open architecture and its implementation for product data management are presented. The system architecture, product data definition model, and a set of components of the architecture are discussed in detail. Especially, the principle and some mechanism of one of the components, an object oriented database management system GH-EODB, are discussed in more detail. The architecture is extensible and adaptable.展开更多
This paper describes the design rationale of OOMMS,a module management system based on an object-oriented model.The concepts of object and module are defined.Modules refer to the software products in general which hav...This paper describes the design rationale of OOMMS,a module management system based on an object-oriented model.The concepts of object and module are defined.Modules refer to the software products in general which have interface parts and body parts.Related concepts of a cluster of modules,versions of a module,and revisions of a version are also defined.The tools for checking in C program modules into OOMMS are discussed.展开更多
Considering the shortcoming in source management work for a long time, the CaiHong Group corporation propose the concep of Dynamic Consumption Norm. This has increased the enthusiasm of the workers to economize source...Considering the shortcoming in source management work for a long time, the CaiHong Group corporation propose the concep of Dynamic Consumption Norm. This has increased the enthusiasm of the workers to economize sources and reduce cost. Within a year, the corporation economizes sources for 20 billion yuan and achieves a notable effect in the work of reducing the cost and increasing the economic benefit. In order to assist the implementation of the new method in source management, both the corporation and the Education and Research Center of Plant Engineering in China have developed this 'Source Management And Analysis System '.展开更多
基于卫星导航、时空实体、网络地理信息系统(web geographic information system,WebGIS)、空间数据库等技术,对船舶的基础属性、实时位置、历史轨迹、关联关系、运行状态等关键信息进行抽取和实体重组,构建了船舶实体资源,建立了船舶...基于卫星导航、时空实体、网络地理信息系统(web geographic information system,WebGIS)、空间数据库等技术,对船舶的基础属性、实时位置、历史轨迹、关联关系、运行状态等关键信息进行抽取和实体重组,构建了船舶实体资源,建立了船舶轨迹可视分析系统,提供了多源地图服务、轨迹数据管理、轨迹可视查询展示、轨迹时空分析展示、分析模型参数配置等功能,实现了多来源、多时态、多元化船舶轨迹数据的统一管理和多维分析,能够以时空实体、图表、地图等形式直观展示船舶要素特征和分析结果,使船舶信息价值密度更高,可查询、可分析性更强,从而有效提高了船舶轨迹分析效率和准确性,可为船舶轨迹分析业务及相关应用提供更先进更高效的服务支撑.展开更多
According to the theory of Object Oriented analysis and design method, a kind ofrepresentation of model and the structure of the model base management system is presented, and therealization of the method is introduced.
文摘The concept of intelligent integrated network management (IINM) is briefly introduced. In order to analyze, design and implement IINM successfully, object oriented approach is testified to be an effective and efficient way. In this paper, object oriented technique is applied to the structural model of IINM system, The Domain object class and the MU object class are used to represent the manager and the managed resources. Especially, NM IA is introduced which is a special object class with intelligent behaviors to manage the resources efficiently.
文摘A brief outline of Energy Management System (EMS) in China is given and OPEN-2000 EMS, combined with the novel technique of computer science, is introduced. The system has been developed by Power System Control Division of NARI and put into operation in the middle of 1998.
基金the High Technoloey Research and Development Programme of China
文摘In this paper, an open architecture and its implementation for product data management are presented. The system architecture, product data definition model, and a set of components of the architecture are discussed in detail. Especially, the principle and some mechanism of one of the components, an object oriented database management system GH-EODB, are discussed in more detail. The architecture is extensible and adaptable.
文摘This paper describes the design rationale of OOMMS,a module management system based on an object-oriented model.The concepts of object and module are defined.Modules refer to the software products in general which have interface parts and body parts.Related concepts of a cluster of modules,versions of a module,and revisions of a version are also defined.The tools for checking in C program modules into OOMMS are discussed.
文摘Considering the shortcoming in source management work for a long time, the CaiHong Group corporation propose the concep of Dynamic Consumption Norm. This has increased the enthusiasm of the workers to economize sources and reduce cost. Within a year, the corporation economizes sources for 20 billion yuan and achieves a notable effect in the work of reducing the cost and increasing the economic benefit. In order to assist the implementation of the new method in source management, both the corporation and the Education and Research Center of Plant Engineering in China have developed this 'Source Management And Analysis System '.
文摘基于卫星导航、时空实体、网络地理信息系统(web geographic information system,WebGIS)、空间数据库等技术,对船舶的基础属性、实时位置、历史轨迹、关联关系、运行状态等关键信息进行抽取和实体重组,构建了船舶实体资源,建立了船舶轨迹可视分析系统,提供了多源地图服务、轨迹数据管理、轨迹可视查询展示、轨迹时空分析展示、分析模型参数配置等功能,实现了多来源、多时态、多元化船舶轨迹数据的统一管理和多维分析,能够以时空实体、图表、地图等形式直观展示船舶要素特征和分析结果,使船舶信息价值密度更高,可查询、可分析性更强,从而有效提高了船舶轨迹分析效率和准确性,可为船舶轨迹分析业务及相关应用提供更先进更高效的服务支撑.
文摘According to the theory of Object Oriented analysis and design method, a kind ofrepresentation of model and the structure of the model base management system is presented, and therealization of the method is introduced.
