Design And Implementation Of IETM System Based On S1000d Standard

Since the emergence and development of the Interactive Electronic Technical Manual(IETM),it has been widely used in many fields,including military,aerospace and medical fields.It has fundamentally overcome the various drawbacks of traditional paper materials.Effectively improve the efficiency of equipment maintenance and comprehensive support.IETM,As one of the key technologies of "Continuous Acquisition and life-cycle Support(CALS)",IETM is of profound significance to the development of intelligent and integrated equipment information Support technology.Domestic research on IETM started late and is still in the initial stage of development.In view of this background,based on the analysis and reference to a large number of mature research theories at home and abroad,an IETM authoring system based on S1000 D standard is designed,which is composed of the creation and editing part,the content management part and the display and publishing part of IETM.The main work of this thesis is as follows:(1)This thesis analyzes the research status of IETM at home and abroad,introduces the theoretical basis of IETM.The S1000 D standard was elaborated and studied in detail,and the unique advantages of the S1000 D standard widely used in many countries were analyzed,and deeply studied the core content of S1000 D.(2)Based on the S1000 D standard,the overall system architecture of the project is proposed.According to the functional requirements,the IETM authoring system is divided into three parts: creation and editing of IETM,content management and display and release of IETM.And each part of the content was analyzed in detail in terms of requirements,outline design,detailed design and implementation,and system test is carried out.(3)The types and characteristics of data modules are analyzed in depth,and all kinds of data of equipment technical data are analyzed and summarized.Technical information is stored by combining computer file system with relational database,which can realize data sharing and data storage.(4)The main functions of the IETM authoring system are designed in detail,including the design of the data model,the design of the content editing function of IETM,the design of the content management function,the design of content management function and the design of the display and release of technical information.In the end,In the end,with the example of a diesel generator,the IETM product of the diesel engine was successfully created.