摘要
自动过渡为舰载直升机提供了一种在海面上空从预定高度和速度点自动过渡飞行到低高度悬停点的精确控制功能。文章介绍了国外舰载直升机自动过渡功能的工作原理,并通过对工作过程及工作环境的分析,识别出了试飞风险,给出了设计建议及试飞安全策略,可为国内该功能的研发提供参考。
Automatic transition provides a precise control function for shipborne helicopter to automatically transition flight from predetermined altitude and speed point to low altitude hover point over the sea surface.In this paper,the working principle of automatic transition function of foreign shipborne helicopter is introduced,and through the analysis of working process and working environment,the flight test risk is identified,and the suggestion for the design and the strategy for flight test safety are given,which can provide reference for the research and development of this function in China.
出处
《科技创新与应用》
2020年第4期78-78,81,共2页
Technology Innovation and Application
关键词
直升机
飞控系统
自动过渡
试飞风险
helicopter
flight control system
automatic transition
flight test risk
