分析了"基于模型的系统工程"的关键概念,剖析了当前传统系统工程方法面临的主要问题。分析表明,推动基于模型的系统工程发展的根本动力是成本驱动和发展驱动,促进基于模型系统工程实现的两个重要的实践方向是基于系统模型的新研发模式、智能知识管理与应用技术。
Critical concepts of MBSE are articulated and main obstacles for traditional system engineering approach are analyzed. On the basis of the analysis, two original incentives of the development of MBSE, cost and demand, are demonstrated. Finally, two probable boosters for MBSE's development are proposed as future R&D paradigm transition and AI-based knowledge exploitation technology.
[1] ISO 15288. System and software engineering-system life cycle processes[S]. Geneva:ISO, 2015.
[2] 栾恩杰, 陈红涛. 工程系统与系统工程[J]. 工程研究, 2016, 8(5):480-490.
[3] Cloutier R. Current modeling trends in systems engineering[J]. Insight, 2015, 8(2):12-13.
[4] Giachetti R E. Design of enterprise systems:Theory, architec-ture, and methods[M]. Boca Raton:CRC Press, 2010.
[5] Friedenthal S, Moore A, Steiner R. A practical guide to sysml[M]. 3rd ed. Morgan Kaufmann, 2015.
[6] Object Management Group. OMG systems modeling language (OMG SysMLTM).V1.4[EB/OL]. (2017-03-01)[2018-11-01]. http://www.omg.org/spec/SysML.
[7] Standard for Integration Definition for Function Modeling. Draft federal information processing standards[S]. Gaithersburg:Na-tional Institute of Standards and Technology, 1993:183.
[8] Modelica Association. Modelica specification[EB/OL]. (2017-07-04)[2018-10-02]. https://www.modelica.org/documents.
[9] Hoffmann H P. Harmony-SE/SysML deskbook:Model-based systems engineering with rhapsody Rev. 1.51[G]. Telelogic AB, 2006-03-24.
[10] Ingham M D, Rasmussen R D, Bennett M B, et al. Generating requirements for complex embedded systems using state analy-sis[J]. Acta Astronautica, 2006, 58(12):648-661.