基于A661的一种典型民用飞机驾驶舱显示管理研究

随着现代民机驾驶舱的发展，舱内的多个显示器已不再是独立的个体，需要根据特定场景及飞行员外部操作进行相互协调、动态调配。显示器之间相互联动，互为备份，能够保证关键显示信息在多种故障模式下依然具备显示能力，以提高系统可靠性。再者，随着显示系统ARINC 661标准越来越广泛的应用，软件组件之间的耦合性大大降低，同时也对显示管理软件设计提出了更高要求。主要介绍了显示管理设计中的显示构型管理、显示重构和光标管理等关键技术。

Research on a Typical Cockpit Display Manager Based on ARINC 661 for Civil Aircraft

As the development of advanced civil aircraft cockpit, multiple displays shall coordinate with each other, rather than performing independently, which can interact with crews. This mutually redundancy of displays ensures robustness of display systems, increasing system availability. Further, with the widely use of ARINC 661 standard, couplings among software components are being reduced, which also results in the higher requirement for design of display manger software. The paper mainly focuses on configuration management, display reversion and curser management of display manager.