摘要
地形感知和告警系统可防止可控飞行撞地或因严重的风切变造成的飞行事故,大幅提高了民用飞机飞行的安全性。目前,国外对于TAWS的研究和应用较为成熟,而国内的相关研究还处于起步阶段。在研究了增强型近地告警系统的基础上,提出了地形提示和告警系统仿真器的设计方案,详细叙述了各功能模块的实现方法,为航电系统的仿真与复杂航电系统间的ICD设计提供了有力支持。
Terrain Awareness anlt Warning System （TAWS） can effectively prevent accidents caused by Con- trolled Flight into Terrain （CFIT） or severe windshear, thus greatly improving the safety of civil aviation. Currently, the research and application of TAWS is relatively mature abroad, while the domestic one is still in its infancy. Based on the study of the Enhanced Ground Proximity Warning System （ EGPWS）, a design of the TAWS simulator is proposed, followed by the detailed implementation of the functional modules, to provide a strong support for the a- vionics system simulation, testing, and validation and interface control document （ICD） design for sophisticated a- vionics systems.
出处
《电子科技》
2013年第11期93-95,98,共4页
Electronic Science and Technology
基金
上海市科学技术委员会科研计划基金资助项目(10111100300)
