基于UML技术的飞行训练品质评价系统的设计与实现

【作者】 李欣；

【导师】 朱保平； 兰富奇；

【作者基本信息】 南京理工大学 ， 计算机技术（专业学位）， 2018， 硕士

【摘要】 论文研究了飞行学员飞行训练品质评价系统的设计与实现,首先从飞行训练品质评价需求出发,在充分利用现有学员飞行训练数据的基础上设计和开发了学员飞行品质评价系统,构建了集基本信息管理、数据预处理、评价方案管理、飞行评价管理一体化的综合评价平台,系统可应用于飞行训练中心、机场训练中心等相关的飞行训练评价管理中,用于完成公正、公平、科学的飞行学员飞行训练品质评价。本论文研究的飞行训练品质评价系统能够基本解决飞行学员在飞行训练品质评价的全面性以及不合理的问题。论文从飞行训练品质评价需求出发,从评价的全面性和数据源上做了细致分析,在分析学员、数据维护人员、评价人员以及系统管理员角色的基础上设计和开发了飞行训练品质评价系统,通过统一建模语言的用例图、类图、活动图分别完成了系统功能模型,介绍了系统需要实现的核心功能,还从系统性能上分析了系统非功能需求。在需求分析的基础上,设计了展示层、展示控制层、业务逻辑层和数据层的多层系统体系结构,根据系统功能模型设计了软件模块结构,运用顺序图和类图完成了系统基本信息管理、数据预处理、评价方案管理、飞行评价管理等功能的详细设计,同时设计了系统数据库概念模型和数据表结构。在实现部分通过JavaEE框架分别对功能模块做了技术实现,通过典型程序代码和系统运行截图显示了系统功能实现效果。最后,论文完成了系统功能测试和性能测试,验证了系统运行的稳定性和可靠性,实现了预期的功能。学员飞行训练品质测评系统建成并投入使用后,改变了原有的学员评价体系与方法,构建了集基本信息管理、数据预处理、评价方案管理、飞行评价管理于一体的飞行品质评价模式,实现了透明、公正、科学、全面的学员飞行品质评价,为全面掌握一线学员训练飞行品质、培训人才的培养、学员各项奖、评工作提供了综合、可靠的数据分析平台。同时促进了飞行训练工作的整体提高,也使学员个体之间看到了不同方面的差异,达到了以评促练的目的和效果。更多还原

【Abstract】 This thesis studied the flight cadets training flight quality evaluation system design and implementation.Starting from training flight quality assessment requirements,the flight quality evaluation system was designed on basis of the full using of the existing flight cadets training flight data.Also,a flight management integration platform,which included a set of basic information management,data pretreatment,evaluation plan management,flight evaluation management,was built.The system can be applied in flight training center,airport training center and other flight training evaluation related,to complete justice,fair,scientific flight quality evaluation for flight cadets.The flight training quality evaluation system which the thesis studies can basically solve the problems of comprehensiveness and rationality during the flight training evaluation.Based on the requirements of flight training quality evaluation,this study made detailed analysis of evaluation’s comprehensiveness and data sources.Also,according to the analysis of cadets,evaluation and data maintenance personnel as well as the system administrator,the paper designed and developed flight training quality evaluation system,completed the system function model which was consisted of the Unified Modeling Language usecase diagrams,class diagrams,activity diagrams.In additon,the core functions required by the system was introduced.the non-functional requirements of the system were also analyzed according to the system performances.Based on the requirements analysis,this paper designed the multilayer system structure of show layer,control layer,logic layer and data layer.According to the system functional model,the software module structure was designed,which used sequence diagrams and class diagrams to complete the basic information management,data pretreatment,evaluation system management,flight evaluation management,and other functions of the detailed design and also designed the system database conceptual model and the data table structure.In the realization part,the function module was separately implemented by the JavaEE framework,and the implementation effect of the system function was realized through the typical program code and the system operation screenshot.Finally,this thesis completed the system function test and performance test,verified the stability and reliability of the system operation,which realized the expected function.After being built and put into use,the system and methods of original flight cadets training flight quality evaluation system were changed.It constructed a quality evaluation mode which was consisted of basic information management,data pretreatment,evaluation plan management,flight evaluation management,realized the transparent,fair,scientific and comprehensive cadets flight quality evaluation.In this way,this study provided a comprehensive and reliable data analysis platform for comprehensively grasping the cadets training flight quality,cultivating talents,rewarding and reviewing the cadets’ performances.At the same time,the overall improvement of flight training work was promoted,the differences between individual flight cadets were reviewed and the purpose and effect of the training was achieved.更多还原