基于总线架构的民机驾驶舱控制面板通讯架构研究

摘要

在保证民用飞机安全性和可靠性的前提条件下，如何通过减小飞机自身重量，以提高飞机的经济性和竞争力始终是民用飞机设计的重要考虑因素。本文结合目前民用飞机的发展趋势，在保证飞机安全性和可靠性的前提下，提出了一种基于总线架构的民用飞机驾驶舱面板通讯架构，并从重量、可靠性、实时性以及试验验证工作量方面对该通讯架构进行了分析。%To make sure aircraft safety and reliability in advance, it is an important design factor for civil aircraft to improve its economy and competition by reducing civil aircraft weight. Considering civil aircraft development trend, this paper proposes a based-on data bus cockpit control panel communication architecture with guarantee safety and reliability of civil aircraft, and analyze its impact on weight, reliability, delay and verification work.