毕业设计（论文）-基于面向服务架构的电力企业应用集成.docVIP

基于面向服务架构的电力企业应用集成 摘要 关键词： Abstract With the development of internet/intranet and the distributed systems increasing，the application system integration is sharing us in the face. But traditional Enterprise Application Integration(EAI)has not only a great way to dynamic expansibility and interoperating in isomer us systems but also been restricted by technical manufacture and application environments which is caused by the realization technology localization in interoperation，unification description of interface and loose couple etc. Service-Oriented Architecture (SOA) is brought forward by Gartner Group. And with Web Service’s development and maturation，SOA has realization technology support. Based on analyzing the shortage of traditional EAI resolvents，SOA is described in this paper. And the realization modes and key of SOA are also anatomized.ThenWeb Services+SOAis put forward as the optimal resolve for EAI in actual technology level. Next the author designs the services-oriented application integration system framework which is realized with Web Services. And system’s hierarchy is also analyzed from software point of view. KEY WORDS: isomerous ；application integration；service-oriented；Web Services 摘要 I Abstract II 1绪论 1 1.1 课题背景与意义 1 1.2 课题国内外现状 1 1.2.1 国外的研究进展 1 1.2.2 国内的研究进展 2 1.3 本文的主要工作 2 2 SOA架构概述 3 2.1体系结构 3 2.1.1起源 3 2.1.2体系结构 3 2.1.3 SOA优越性 6 2.2 SOA系统的实现过程 6 2.2.1系统协作 6 2.2.2 SOA实现技术 8 2.2.3实现SOA的方法学 9 2.3系统安全控制 10 3 基于Web Service的电力企业应用集成 13 3.1 电力企业信息化建设中问题分析及应用集成的必要性 13 3.2电力企业应用集成(EP-EAI)的提出 14 3.3以Web Service技术设计，实施EP—EAI 15 3.3.1 Web Service技术 15 3.3.2Web Service下电力企业平台系统的总体结构设计 16 3.4 SOA与Web服务 17 4调度系统设计 19 4.1系统设计 19 4.2模块的设计 19 4.2.1管理者登录模块 19 4.2.2数据管理模块 22 4.2.3控制模块 24 4.2.4设定整合模块 24 4.3数据整合和集成需求 24 5调度系统的实现 26 5.1系统信息显示的实现 26 5.2信息显示的实现 27 5.2.1风机的数据显示 27 5.2.2 数据的直观图 29 5.3 控制、设定的记录的实现 31 结论 35 参考文献 36 致谢 38 外文文献翻译原文 39 外文文献翻译译文 43 1绪论 1.1 课题背景与意义 SOA（Service-Oriented Architecture，面向服务的架构）是一种建立、维护、管理IT系统和业务流程的方法。在SOA架构下，以服务或组件形式出现的业务逻辑可