航空学报 > 2024, Vol. 45 Issue (5): 529670-529670   doi: 10.7527/S1000-6893.2023.29670

飞行器飞行大气数据传感技术发展现状与展望

熊亮1,2(), 张睿1, 龙彦志2   

  1. 1.西北工业大学 自动化学院,西安 710129
    2.成都凯天电子股份有限公司 大气数据系统研究室,成都 610091
  • 收稿日期:2023-10-04 修回日期:2023-10-08 接受日期:2023-10-10 出版日期:2024-03-15 发布日期:2023-10-13
  • 通讯作者: 熊亮 E-mail:xixiangxl@126.com
  • 基金资助:
    国家级项目

Development status and prospects of flight air data sensing technology for aircraft

Liang XIONG1,2(), Rui ZHANG1, Yanzhi LONG2   

  1. 1.College of Automation,Northwestern Polytechnical University,Xi’an 710129,China
    2.Department of Air Data System,Chengdu CAIC Electronics Co. LTD,Chengdu 610091,China
  • Received:2023-10-04 Revised:2023-10-08 Accepted:2023-10-10 Online:2024-03-15 Published:2023-10-13
  • Contact: Liang XIONG E-mail:xixiangxl@126.com
  • Supported by:
    National Level Project

摘要:

飞行器飞行大气数据传感技术是现代飞行器全包线飞行控制、通信导航和武器打击轨迹精确控制获取飞行大气参数测量的关键或重要途径。回顾了飞行器飞行大气数据传感技术发展历程,阐述了技术跨代发展的驱动因素和系统架构设计、压力受感与传递转换、参数解算模型设计、复杂气象环境适应性设计、系统校准与飞行验证五项关键技术解决情况,分析了现有技术的不足与缺陷,从现代飞行器发展与应用需要出发,结合工程技术研究成果,提出了飞行器飞行大气数据传感技术未来重点发展方向。

关键词: 大气数据系统, 大气参数测量, 大气参数解算, 压力受感技术, 气象环境适应性

Abstract:

The flight air data sensing technology is a key or important approach to obtaining flight air parameters for full envelope flight control, communication navigation and weapon strike trajectory of modern aircraft.This paper reviews the development history of air data sensing technology for aircraft, elaborates on the driving factors and system architecture design for cross-generation development of technology and the development of five key technologies, including system architecture design, pressure sensing and transfer conversion, parameter solution model design, complex meteorological environment adaptability design, and system calibration and flight verification. The deficiencies and defects of current technologies are analyzed. According to the development and application needs of modern aircraft, the future development direction of flight air data sensing technology for aircraft is proposed based on research results in engineering practice.

Key words: air data system, air parameter measurement, air parameter calculation, pressure sensing technique, adaptability of meteorological environment

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