| PI3000工作流多层体系结构的设计和实现 |
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| 引用本文： | 梁云,孔震,林峰. PI3000工作流多层体系结构的设计和实现[J]. 仪器仪表用户, 2008, 15(4) |
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| 作者姓名： | 梁云 孔震 林峰 |
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| 作者单位： | 国网自动化研究院,南瑞集团公司,南京,210003 |
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| 摘 要： | 工作流系统在电力业务基础软件平台中占据着重要地位。但是现有的工作流系统在动态性、扩展性等方面存在着不足。本文首先介绍了开发研制的PI3000平台总体结构,并给出了工作流系统的多层体系结构设计方案,按照模型、引擎、扩展、外设层次,详细分析了设计特点及关键技术,为电力企业提供了具有高度灵活性和实用性的工作流解决方案。
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| 关 键 词： | 平台 工作流 多层体系结构 |
Design and implementation of multi-layered architecture on PI3000 workflow system |
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| LIANG Yun,KONG Zhen,LIN Feng. Design and implementation of multi-layered architecture on PI3000 workflow system[J]. Electronic Instrumentation Customer, 2008, 15(4) |
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| Authors: | LIANG Yun KONG Zhen LIN Feng |
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| Abstract: | Workflow system plays an important part in the power business standards software platform.But the existing workflow systems have some disadvantage such as poor dynamic ability and expansibility.This paper introduces the architecture of PI3000 platform which we developed.Then the design on multi-layered architecture of workflow system is proposed which could solve the problems.Finally,the properties and key technologies from the viewpoints of model,engine,composite and peripheral levels are surveyed in detail.It provides a highly flexibility,and availability solution to the workflow management platform for power enterprises. |
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| Keywords: | platform workflow multi-layered architecture |
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