液体动力研制体系数字化转型的探索与思考

(航天推进技术研究院,陕西 西安 710100)

液体动力; 研制体系; 数字化转型; 流程再造; 数字样机

Exploration and consideration on digital transformation of liquid-propellant engine development system
CHEN Yanlin,XU Yifeng

(Academy of Aerospace Liquid Propulsion Technology,Xi'an 710100,China)

liquid-propellant engine; development system; digital transformation; process reengineering; digital mockup

备注

在数字化转型的大趋势下,如何优化升级液体动力研制体系,支撑液体动力技术和能力的综合提升,成为当下亟需解决的问题。在分析了国内外航空航天企业数字化转型的现状与趋势、数字化技术与液体动力融合过程的基础上,通过研制流程再造,提出了液体动力数字化研制体系的总体框架。结合工程实践,开展了协同研制、集成设计、知识管理、数字化制造等方面的探索,并对数字化转型工作进行了深入思考,重点分析了数字化转型的路径选择、对信息化建设的挑战,为加速液体动力研制体系的数字化转型提供了方向,对其他制造业的数字化转型也有借鉴意义。

Under the trend of digital transformation,how to optimize and upgrade the development system of liquid-propellant engine,and support the comprehensive improvement of liquid-propellant engine technology and ability has become an urgent problem to be solved.Based on the analysis of the current situation and trend of digital transformation of aerospace enterprises at home and abroad, and the integration process of digital technology and liquid-propellant engine, the overall framework of the digital development system of liquid-propellant engine was put forward through the process reengineering.Combined with engineering practice, collaborative development, integrated design, knowledge management,digital manufacturing were explored,and the work of digital transformation was considered in depth.The path of the transformation and the challenges of information system construction were analyzed emphatically.It provides the direction for accelerating the digital transformation of the liquid-propellant engine development system, and also has reference significance for the digital transformation of other manufacturing industries.