航空学报 > 2025, Vol. 46 Issue (21): 532300-532300   doi: 10.7527/S1000-6893.2025.32300

中国飞机强度研究所建所 60 周年专刊

全机静强度试验数字化协同设计实践

张建锋1,2, 刘冰2(), 李涛2, 张程瑞2, 郭琼2, 刘思扬2   

  1. 1.中国飞机强度研究所 强度与结构完整性全国重点实验室,西安 710065
    2.中国飞机强度研究所 全尺寸飞机结构静力/疲劳航空科技重点实验室,西安 710065
  • 收稿日期:2025-05-27 修回日期:2025-06-17 接受日期:2025-07-04 出版日期:2025-07-21 发布日期:2025-07-18
  • 通讯作者: 刘冰 E-mail:646306782@qq.com

Practice of digital collaborative design for full-scale aircraft static test

Jianfeng ZHANG1,2, Bing LIU2(), Tao LI2, Chengrui ZHANG2, Qiong GUO2, Siyang LIU2   

  1. 1.National Key Laboratory of Strength and Structural Integrity,Aircraft Strength Research Institute of China,Xi’an 710065,China
    2.Aviation Technology Key Laboratory of Structure Static and Fatigue Test of Full Scale Aircraft,Aircraft Strength Research Institute of China,Xi’an 710065,China
  • Received:2025-05-27 Revised:2025-06-17 Accepted:2025-07-04 Online:2025-07-21 Published:2025-07-18
  • Contact: Bing LIU E-mail:646306782@qq.com

摘要:

全机静强度试验作为飞行器结构强度验证的关键环节,其数字化转型对提升试验效率与质量具有重要意义。针对传统试验业务中设计效率低、协同程度弱等难题,提出了以数字化协同设计为核心的全机静强度试验设计模式,开展了试验设计协同、参数化设计等关键技术研究,建立覆盖试验设计全生命周期的数字化协同设计体系。研制了试验数字化协同设计系统,通过标准化模型库、结构化数据管理及设计工具开发,实现了试验流程与设计任务的深度绑定,解决了多人协同设计中的任务分配及设计数字主线等难题。以某型飞机全机试验为研究对象开展数字化设计实践,结果表明该系统有效提升了试验设计的标准化和协同能力,试验设计效率显著提升,为中国飞行器强度试验体系的数字化转型提供了技术支撑。

关键词: 全机静强度试验, 数字化协同, 试验设计, 参数化设计, 数字主线

Abstract:

As the critical step of structural strength verification for full-scale aircraft, the full-scale aircraft static test is very important and its digital transformation is of great significance for improving the efficiency and quality of test. In response to the challenges such as low design efficiency and weak collaboration in traditional test design, a new design pattern of full-scale aircraft static test with digital collaborative design as the core is proposed. The key technologies such as collaborative design and parametric design were studied, and the digital collaborative design system covering the entire life cycle of test was established. Based on the above technology, the digital collaborative design platform was developed. Through the integration of standardized model library, structured data management and design tools, the deep integration between test processes and design tasks was achieved, and the problems such as task allocation and digital thread of design in collaborative design were solved too. Taking the test of one certain type of aircraft as the research object, the results show that the system can improve the standardization and collaborative efficiency of test design effectively, which can provide technical support for the digital transformation of the full-scale aircraft static test.

Key words: full-scale aircraft static test, digital collaborative, test design, parametric design, digital thread

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