民机中央维护系统的工程开发方法概述  

Summary of Engineering Development Methods of Central Maintenance System for Civil Aircraft

作　　者：吕镇邦[1] 王娟[1] 沈新刚[1] LV Zhen-bang;WANG Juan;SHEN Xin-gang(Xi′an Aeronautics Computing Technique Research Institute,AVIC,Xi′an 710068,China)

机构地区：[1]航空工业西安航空计算技术研究所,陕西西安710068

出　　处：《航空计算技术》2020年第2期118-123,共6页Aeronautical Computing Technique

基　　金：民用飞机专项科研项目资助(MIZ-2015-Y-089)。

摘　　要：中央维护系统是现代民机的必备系统之一。通过分析国外先进民机的功能架构和技术特点,从工程研制的角度,介绍了中央维护系统的组成。参照民机通用标准和机载维护系统开发指南,梳理了中央维护系统及软件的基本开发流程,各阶段使用的工具和方法。重点阐述了机载和地面分系统的需求分析和架构设计,以及机载模型和地面模型的开发过程和集成方法,并简要说明了对中央维护系统的验证方法。最后指出了中央维护系统目前存在的问题和今后的发展趋势。Central maintenance system is one of the necessary systems for modern civil aircraft.By analyzing the function structure and technical characteristics of foreign advanced civil aircraft.From the perspective of engineering development,it describes the composition of central maintenance system,refers to common civil aircraft standards and development guidelines for onboard maintenance system,and combs the development process of the central maintenance system,the tools and methods used in each phase and the development process of central maintenance system software.For another,it focus on the development methods of onboard subsystem software and ground subsystem software,and the development processes and integration methods for onboard models software and ground models.Then,it provides a brief description of the verification method for the central maintenance system;it can be used to guide the engineering development of central maintenance system for civil aircraft.Finally,it points out some issues in this field and the development trends.

关 键 词：中央维护系统 工程化 模型开发 系统验证 

分 类 号：V37[航空宇航科学与技术—航空宇航推进理论与工程]