基于DKAOS方法的大型企业信息化建设目标规划研究

发布时间：2018-05-15 07:45

本文选题：企业信息化建设 + 企业目标规划　；参考：《合肥工业大学》2014年硕士论文

【摘要】：随着市场经济全球化和信息化,大型企业为确保企业可持续发展和提高企业竞争力,会使用一个普遍且非常重要的措施,即实施企业信息化。现代大型企业业务需求抽象,经营范围广泛,组织结构复杂,且涉及的领域知识繁多,因此,大型企业的信息化建设目标(简称企业目标)地规划与获取是大型企业能够实施企业信息化的前提。从面向需求的观点看,大型企业可以被看作是一种特殊多领域的软件加强型系统。现有企业信息化规划方法缺乏对大型企业目标进行充分地形式化描述和深层次地分析与推演,忽略了企业领域性关键问题,给后期企业信息化实施工作带来了一定的风险和不确定性因素。针对上述问题,本文在企业信息化规划阶段引入需求工程分析方法：领域分析方法和KAOS方法,将领域分析方法融合到KAOS方法中,提出一种领域驱动的KAOS分析方法(简称DKAOS方法)。基于DKAOS方法对大型企业目标规划过程进行分析与研究。首先根据该方法对企业进行领域知识分析,获取企业完善的领域特征和约束,捕捉领域内隐含的企业特征。然后依据企业特征和约束,运用DKAOS方法对企业目标进行分析,详细地描述企业目标规划过程,获取符合企业领域特征的一致性目标,构建起满足现代大型企业信息化业务需求的企业目标模型。最后,对规划后的企业目标进行定量分析和验证,确保了大型企业目标规划的正确性与可靠性。本文最后结合中石化企业全面实施信息化建设的过程,运用本文方法在中石化企业的领域分析、目标分解、不一致性分析和目标验证等方面进行了应用分析,验证了该方法的有效性和可行性。
[Abstract]:With the globalization and informatization of market economy, in order to ensure the sustainable development of enterprises and improve the competitiveness of enterprises, large enterprises will use a universal and very important measure, that is, the implementation of enterprise informatization. The business needs of modern large enterprises are abstract, the scope of operation is wide, the organizational structure is complex, and the domain knowledge involved is various, so, The planning and acquisition of information construction target (abbreviated as enterprise objective) is the premise for large enterprises to implement information technology. From a demand-oriented point of view, large-scale enterprises can be considered as a special multi-domain software enhancement system. The existing methods of enterprise information planning lack of formal description and deep analysis and deduction of the goals of large enterprises, and ignore the key problems of enterprise domain. It brings some risks and uncertainties to the implementation of enterprise informatization in the later period. In order to solve the above problems, this paper introduces the requirement engineering analysis method: domain analysis method and KAOS method in the stage of enterprise information planning. The domain analysis method is integrated into KAOS method, and a domain-driven KAOS analysis method (DKAOS method for short) is proposed. The goal planning process of large enterprises is analyzed and studied based on DKAOS method. Firstly, the domain knowledge of enterprises is analyzed according to this method, and the perfect domain features and constraints of enterprises are obtained, and the implicit enterprise characteristics in domain are captured. Then according to the characteristics and constraints of the enterprise, the DKAOS method is used to analyze the enterprise objectives, describe the process of enterprise goal planning in detail, and obtain the consistent objectives that accord with the characteristics of the enterprise domain. Build up the enterprise target model to meet the needs of information business of modern large enterprises. Finally, quantitative analysis and verification of the planned enterprise objectives are carried out to ensure the correctness and reliability of the goal planning of large enterprises. Finally, combined with the process of implementing the information construction in Sinopec enterprises, this paper uses this method to analyze the domain analysis, target decomposition, inconsistency analysis and object verification of Sinopec enterprises. The effectiveness and feasibility of the method are verified.
【学位授予单位】：合肥工业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F270.7;F426.72

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