先进飞行器大气数据传感技术的发展与展望

大气数据传感技术通过直接或间接的方式获取飞行器周围的气流特性,对保障飞行器飞行安全、提高飞行性能具有重要的意义和价值,也是各个时期先进飞行器性能提升的关键因素。针对各个时期先进飞行器性能方面的需求,各国专家和学者从系统架构、感知方法、数据处理算法等多个角度开展了对大气数据传感技术的研究,基于相关研究成果提出了多种具备不同特点的大气数据传感技术,部分技术已经在目前的各类先进飞行器上得到了广泛应用。随着未来新一代先进飞行器的性能特点逐渐明确,面向新一代先进飞行器性能需求的大气数据传感技术将朝着一体化、信息化和智能化的方向发展。

Development and Prospects of Advanced Aircraft Air Data Sensing Technology

Air data sensing technology obtains the airflow characteristics around the aircraft directly or indirectly,which is of great significance and value to ensure the flight safety and improve the flight performance of the aircraft.It is also a key factor to improve the performance of advanced aircraft in various period.Aiming at the performance requirements of advanced aircraft in various periods,experts and scholars from various countries have carried out research on air data sensing technology from multiple perspectives such as system architecture,sensing methods and data processing algorithms.Based on relevant research results,a variety of air data sensing technologies with different characteristics are proposed.Some technologies have been widely used in various types of advanced aircraft.With the gradual clarification of the performance characteristics of the new generation of advanced aircraft in the future,the air data sensing technology for the performance requirements of the new generation of advanced aircraft will develop in the direction of integration,informatization and intelligence.