摘要
外界光环境对飞行员舒适性和飞机操纵安全性具有显著影响,进而影响驾驶舱光环境设计。为解决民用飞机复杂动态光环境地面实验环境条件缺乏问题,提出一种先进的民用飞机天空光环境模拟系统的设计方法。分析天空光环境模拟系统的设计要求和功能架构;着重介绍光学模拟系统中基础天空光环境模拟系统、日月模拟系统、特殊光环境模拟系统的功能和技术指标,并简要介绍天空光环境模拟系统的运行支持系统;通过设计实验,对天空光环境模拟系统发光的均匀性和稳定性进行验证。结果表明:本文提出的设计方法能够提供更为丰富的模拟场景,具有较高的集成性、智能性,可以用于驾驶舱整体光环境评估、显示器自动调光评定等多类型型号验证和技术研究。
The external light environment has high impact on pilot comfort and aircraft control safety,which can affect the design of the cockpit light environment.An advanced design method for civil aircraft skylight environment simulation system is introduced to solve the issue of the lack of ground experimental conditions for complex dynamic light environments for civil aircraft.The technical requirement and function architecture of the skylight environment simulation system are analyzed.The function and technique indicators of the system are emphasized,including basic sky light environment simulation system,sun and moon simulation system,and specific extreme light environment simulation system.The operational support system of the skylight environment simulation system is briefly introduced.The uniformity and stability of the luminance of this skylight environment simulation system are verified through experiment.The results show that the proposed design method can provide more diverse simulation scenarios,and the system has high integration and intelligence.It can be used for various types of model verification and technical research such as overall light environment assessment of the cockpit or automatic dimming assessment of the display and other optical research.
作者
郭玮宏
谢姝鸽
王鸿鑫
李涛
原晓峰
GUO Weihong;XIE Shuge;WANG Hongxin;LI Tao;YUAN Xiaofeng(Shanghai Aircraft Design and Research Institute,Commercial Aircraft Corporation of China,Ltd.,Shanghai 201210,China;State Key Laboratory of Airliner Integration Technology and Flight Simulation,Shanghai 201210,China)
出处
《航空工程进展》
2025年第4期200-207,共8页
Advances in Aeronautical Science and Engineering
基金
工信部民机专项科研项目(GX2021014)。
关键词
天空光
环境
模拟
民用飞机
实验验证
skylight
environment
simulation
civil aircraft
test verification
