基于专家系统的实船训练评估系统的设计与实现

发布时间：2018-03-31 07:14

本文选题：实船训练　切入点：仿真系统　出处：《大连海事大学》2015年硕士论文

【摘要】：随着现代远洋行业的不断发展,如何更加高效地培养高素质的船员成为了一个亟待解决的问题。在实船上进行的传统训练不仅成本较高,训练无法含盖所有极端情况,更重要的是安全得不到保障。得益于计算机仿真技术的迅速发展与成熟,设计一款实船训练仿真软件能够很好的解决这些问题。通过实船训练仿真系统软件培训船员,具有移植性好,节约成本,培训过程全面、高效等优点。实船训练仿真系统主要包括教练机、学员机、服务器以及模型四个模块,本文主要对教练机模块的设计进行了详细阐述,着重介绍教练机的核心部分,即一套完善可靠的基于专家系统的训练评估系统,用来实现学员训练结束后的自动打分和评估过程。本文分章节说明总体设计思路以及各个部分具体设计方法,最终实现以下应用功能：1、基于MFC (Microsoft Foundation Classes)对教练机部分进行界面设计,界面友好易操作,功能完善。包括教练员登录界面、训练管理界面、数据管理界面以及评估界面。2、引入专家系统,对学员进行操作前的指导以及操作后的优劣势评价,针对学员提出的问题给予解答,并且在仿真系统出现异常时及时给出诊断与提醒。3、对学员的操作过程进行打分。后台的具体流程是首先确定评分项,然后确定每个评分项的权重,进而将各个评分项得分赋权求出最终得分。实现自动打分过程。4、应用SQLite嵌入式数据库进行数据处理,实现训练信息的存储、管理与查询。
[Abstract]:With the continuous development of the modern ocean-going industry, how to train highly qualified crew more efficiently has become a problem to be solved urgently. The traditional training on a ship is not only costly, but also cannot cover all extreme cases. More importantly, safety is not guaranteed. Thanks to the rapid development and maturity of computer simulation technology, designing a real ship training simulation software can solve these problems very well. It has the advantages of good portability, cost saving, comprehensive training process, high efficiency and so on. The simulation system of ship training mainly includes four modules: trainer, trainee machine, server and model. In this paper, the design of the trainer module is described in detail, with emphasis on the core part of the trainer, that is, a set of perfect and reliable training evaluation system based on expert system. It is used to realize the automatic grading and evaluation process after the training. This paper describes the overall design ideas and the specific design methods of each part. Finally realize the following application function: 1, based on MFC Foundation classes, the interface of the trainer part is designed, the interface is friendly and easy to operate, the function is perfect, including coach login interface, training management interface, Data management interface and evaluation interface. 2, introducing expert system to guide the students before operation and evaluate the advantages and disadvantages after the operation, and give answers to the questions posed by the trainees. And when there is an anomaly in the simulation system, it gives the diagnosis and reminder in time. 3, marks the operation process of the cadets. The specific flow behind the scenes is to first determine the score items, and then determine the weight of each score item. Finally, the final score is obtained by weighting the score of each score item, and the automatic scoring process. 4. The data processing with SQLite embedded database is implemented to store, manage and query the training information.
【学位授予单位】：大连海事大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U676.2;TP311.52

【参考文献】