摘要
数字试验测试验证(Digital Experiment,Testing,and Validation,D-ETV)是利用“数力”和“智力”更好地了解产品或系统基本属性和性能特征的方法,是实现高质高效研制运维的重要支撑手段。然而,在物理试验测试验证(Physical Experiment,Testing,and Validation,P-ETV)向D-ETV演化的过程中,因缺乏基础共性标准参考,导致不同人员对D-ETV的理解与认识存在差异;因缺乏关键技术标准参考,导致D-ETV实现难;因缺乏通用支撑、安全、行业应用等标准参考,导致D-ETV实施难。针对上述问题,首先从D-ETV有何用、如何用、何处用3个角度对D-ETV标准需求进行分析。在作者团队前期提出的D-ETV通用流程“D”模型及关键技术基础上,进一步建立并完善“析-定-建-测-评-融”D-ETV理论体系。面向航空航天、工程机械、船舶、电子信息、汽车等领域的国家重大需求,与相关研究院所和企业共同尝试探索建立一套D-ETV标准体系,包括基础共性、关键技术、通用支撑、安全和行业应用5类标准。期望相关工作为D-ETV理论研究、标准研制、行业应用提供参考,助力我国试验测试验证向数字化、智能化、服务化方向发展,进而为我国装备高质量发展提供支撑。
Digital Experiment,Testing,and Validation(D-ETV)leverages information technologies to reveal the fundamental properties and characteristics of product within a digital environment.It serves as a critical pillar for enhancing the effectiveness of both product development and operational processes.In the evolution of Physical Experiment,Testing,and Validation(P-EVT)to D-ETV,the widespread adoption of D-ETV across industries has been significantly hindered by the absence of a standardized system.To address these issues,the need for D-ETV standards was firstly explored from three perspectives:①What could D-ETV achieve?②How could D-ETV be implemented?③Where could D-ETV be applied?Building upon the previously introduced"D"flow diagram by the authors,a theoretical framework for D-ETV was presented,which included six primary components:requirement analysis,D-ETV plan design,model construction,D-ETV conduction,verification and evaluation,and digital-physical fusion.Moreover,as part of a collaborative effort with relevant research organizations and enterprises,a standard system for D-ETV that contained five major categories:foundational,technical,supporting,safety and application was proposed.This work could provide a reference for establishing relevant D-ETV standards and offer comprehensive guidance for both theoretical research and industrial applications of D-ETV.
作者
陶飞
马昕
张辰源
易航
刘蔚然
魏宇鹏
邹孝付
王子同
任羿
陶岚
葛军
丁露
卓兰
韩丽
弓志强
谭永华
郄永军
周文
李建双
杨春霞
许鸿杰
蔺文杰
刘广
孙波
李海旭
阎德劲
李少伟
罗谦
王敬贤
罗英
尚政国
刘志新
易贤
张文丰
TAO Fei;MA Xin;ZHANG Chenyuan;YI Hang;LIU Weiran;WEI Yupeng;ZOU Xiaofu;WANG Zitong;REN Yi;TAO Lan;GE Jun;DING Lu;ZHUO Lan;HAN Li;GONG Zhiqiang;TAN Yonghua;QIE Yongjun;ZHOU Wen;LI Jianshuang;YANG Chunxia;XU Hongjie;LIN Wenjie;LIU Guang;SUN Bo;LI Haixu;YAN Dejin;LI Shaowei;LUO Qian;WANG Jingxian;LUO Ying;SHANG Zhengguo;LIU Zhixin;YI Xian;ZHANG Wenfeng(Digital Twin International Research Center,International Institute for Interdisciplinary and Frontiers,Beihang University,Beijing 100191,China;School of Automation Science and Electrical Engineering,Beihang University,Beijing 100191,China;Beijing Aerospace Wanyuan Science&Technology Co.,Ltd.,Beijing 100176,China;School of Artificial Intelligence,Beihang University,Beijing 100191,China;School of Reliability and Systems Engineering,Beihang University,Beijing 100191,China;China Aero-poly Technology Establishment,Beijing 100028,China;Beijing Institute of Radio Metrology and Measurement,Beijing 100854,China;Instrumentation Technology&Economy Institute,Beijing 100055,China;China Electronics Standardization Institute,Beijing 100007,China;Beijing Rainfe Technology Co.,Ltd.,Beijing 100098,China;Academy of Aerospace Propulsion Technology,Xi’an 710100,China;SANY Heavy Industry Co.,Ltd.,Beijing 102206,China;China National Aviation Fuel Group Limited,Beijing 100088,China;National Institute of Metrology,Beijing 100029,China;COMAC Aircraft Flight Test Center,Shanghai 201323,China;AVIC Information Technology Co.,Ltd.,Beijing 100028,China;China State Shipbuilding Corporation System Engineering Research Institute,Beijing 100094,China;Institute of Spacecraft System Engineering,Beijing 100094,China;Southwest China Institute of Electronic Technology,Chengdu 610036,China;Institute of Maglev and Electromagnetic Propulsion Technology,China Aerospace Science and Industry Corporation,Beijing 100082,China;The Second Institute of Civil Aviation Administration of China,Chengdu 610041,China;China Academy of Aerospace Standardization and Product Assurance(CAASPA),Beijing 100166,China;National Key Laboratory of Nuclear Reactor Technology,Nuclear Power Institute of China,Chengdu 610213,China;Beijing Institute of Remote Sensing Equipment,Beijing 100854,China;China Automotive Technology and Research Center Co.,Ltd.,Tianjin 300300,China;China Aerodynamics Research and Development Center,Mianyang 621000,China;Shanghai Aerospace System Engineering Institute,Shanghai 201109,China)
出处
《计算机集成制造系统》
北大核心
2025年第1期1-19,共19页
Computer Integrated Manufacturing Systems
基金
北京市自然科学基金资助项目(24JL002)
北京市卓越青年科学家计划资助项目
科学探索奖资助项目。
关键词
数字试验测试验证
标准体系
数字试验
数字测试
数字验证
数字鉴定
digital experiment,testing,and validation
standard system
digital experiment
digital testing
digital validation
digital authentication