民用航空发动机适航信息管理系统设计与开发

发布时间：2018-07-03 08:59

本文选题：航空发动机 + 适航　；参考：《南京航空航天大学》2015年硕士论文

【摘要】：民用航空发动机作为高度复杂和精密的机械,是飞机的“心脏”,是推动民航飞机积极蓬勃发展的源动力。民用航空发动机作为高附加值产品在国民经济发展中占据十分重要的地位和作用,而取得适航认证是民用航空发动机进入民用飞机市场的准入条件。在我国,适航技术起步较晚,适航相关的人才资源非常稀缺,适航管理能力有待提高。利用计算机软件技术研制开发民用航空发动机适航信息管理系统可以有效提高取证工作效率,将对适航管理工作起到重要的帮助和指导作用。本文深入研究民用航空发动机适航取证过程及取证申请人实际情况,设计并开发了民用航空发动机适航信息管理系统,主要研究内容如下:1.深入研究分析了民用航空发动机型号合格取证各个阶段的审定任务、审定流程,并且对每个阶段涉及的信息进行了归纳分析;2.结合型号合格取证工作及申请人实际情况,建立了适航信息管理系统的组织管理模型、人员管理模型、工作流程模型,完成了信息管理系统各个方面的需求分析;3.对适航信息管理系统的体系结构、系统框架、数据库、业务模块及开发策略等开展设计和研究,完成了民用航空发动机适航信息管理系统的初步设计方案;4.基于软件平台的二次开发,实现了适航信息管理系统的客户化模块定制,完成了适航信息管理系统的开发工作。目前,该系统已经在国内某民用航空发动机设计所安装应用,并在其取证过程管理起到了重要的作用。
[Abstract]:As a highly complex and precise machinery, civil aviation engine is the heart of aircraft and the source power to promote the vigorous development of civil aviation aircraft. As a high value-added product, civil aviation engine plays a very important role in the development of national economy, and obtaining airworthiness certification is the entry condition for civil aviation engine to enter the civil aircraft market. In our country, the airworthiness technology starts late, the airworthiness related human resource is very scarce, the airworthiness management ability needs to be improved. The development of civil aero-engine airworthiness information management system using computer software technology can effectively improve the efficiency of forensics and will play an important role in helping and guiding airworthiness management. In this paper, a civil aero-engine airworthiness information management system is designed and developed. The main research contents are as follows: 1. This paper deeply studies and analyzes the task and flow of each stage of civil aero-engine qualified evidence collection, and sums up and analyzes the information involved in each stage. The organization management model, the personnel management model and the workflow model of the airworthiness information management system are established, and the requirement analysis of all aspects of the information management system is completed. The system structure, system framework, database, business module and development strategy of airworthiness information management system are designed and studied, and the preliminary design scheme of civil aero-engine airworthiness information management system is completed. Based on the secondary development of software platform, the customization of airworthiness information management system is realized, and the development of airworthiness information management system is completed. At present, the system has been installed and applied in a civil aviation engine design in China, and has played an important role in the management of the process of obtaining evidence.
【学位授予单位】：南京航空航天大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：V23

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