摘要....................................................................................................................................I
ABSTRACT...................................................................................................................III
插图索引 ..........................................................................................................................V
表格索引 .......................................................................................................................VII
符号对照表.....................................................................................................................IX
缩略语对照表.................................................................................................................XI
目录..............................................................................................................................XIII
第一章 绪论 .....................................................................................................................1
1.1 选题背景及意义 ....................................................................................................1
1.2 论文工作内容 ........................................................................................................1
1.3 论文组织结构 ........................................................................................................2
第二章 数据加卸载系统涉及的技术基础.....................................................................3
2.1 ARINC615A 协议概述 ...........................................................................................3
2.1.1 ARINC615A 协议介绍 ....................................................................................3
2.1.2 ARINC615A 协议的基本操作 ........................................................................3
2.1.3 ARINC615A 协议文件 ....................................................................................4
2.2 TFTP 协议...............................................................................................................5
2.2.1 TFTP 协议概述................................................................................................5
2.2.2 TFTP 协议结构................................................................................................7
2.2.3 TFTP 通信流程................................................................................................8
2.3 AFDX 网络 .............................................................................................................9
2.3.1 AFDX 网络的概述 ..........................................................................................9
2.3.2 AFDX 网络的通信 ........................................................................................10
2.4 本章小结 ..............................................................................................................11
第三章 数据加卸载端系统需求分析...........................................................................13
3.1 系统的开发目标 ..................................................................................................13
3.2 系统的性能分析 ..................................................................................................13
3.3 系统的功能分析 ..................................................................................................14
3.4 系统的需求建模 ..................................................................................................15
3.5 本章小结 ..............................................................................................................18
第四章 数据加卸载端系统概要设计...........................................................................19
4.1 系统的开发环境 ..................................................................................................19
4.2 系统的架构设计 ..................................................................................................19
4.3 系统的功能模块设计 ..........................................................................................20
XIII
4.4 系统的接口设计 ..................................................................................................21
4.4.1 接口标识和接口图 ........................................................................................21
4.4.2 模块的接口函数 ............................................................................................22