摘要
液体动力试验数字化转型是构建液体动力数字化研制的重要一环,技术的研究和应用是现阶段的迫切问题。分析了国内外航空航天产业数字化转型技术发展的现状与趋势,在试验业务特点和关键技术进展的基础上,提出了液体动力试验数字化转型的目标、路线和后续技术发展重点,设计了数字化试验体系总体框架,以液氧煤油发动机交付试验为试点开展了数字化转型试点,为加快液体动力试验体系的数字化转型提供了技术发展参考。
The digital transformation of liquid-propellant engine test is an important part of building digital development of liquid propulsion,and the research and application of such technology are urgent issues at this stage.The current development status and trends of digital transformation in aerospace test technology at home and abroad were analyzed.Based on the characteristics of test business and the progress of key technologies,the goal,routes and subsequent development priorities for the digital transformation of liquid-propellant engine test were proposed,and the overall framework of the digital testing system was outlined.The digital transformation was carried out as a pilot project for the delivery test of liquid oxygen and kerosene engines,providing a technological development direction for accelerating the digital transformation of liquid propulsion test.
作者
韩明
李大海
HAN Ming;LI Dahai(Xi'an Aerospace Propulsion Test Technology Institute,Xi'an 710100,China)
出处
《火箭推进》
北大核心
2024年第6期27-39,共13页
Journal of Rocket Propulsion
基金
国防基础科研计划(JCKY2023203C014)。
关键词
液体动力
试验体系
数字化技术
数字孪生
liquid-propellant engine
test system
digital technology
digital twin
作者简介
韩明(1976-),男,硕士,研究员,研究领域为液体动力试验技术。
