基于建模仿真的体系工程

Modeling&Simulation based System of Systems Engineering

通过军事、社会、制造等领域中的典型案例,介绍了复杂工程体系的概念和特点以及建模仿真对研究复杂工程体系的意义,以复杂产品制造为例,梳理了从系统工程到基于模型的系统工程(MBSE),再到基于建模仿真的体系工程(MSBS2E)的演变过程,分析了复杂工程体系建模仿真的特点和挑战,介绍了模型理论与方法、计算方法与平台以及不确定性问题等几个MSBS2E的研究热点。

Through the typical cases in the field of military,society,manufacturing etc.,this paper introduces the concept and features of complex engineering system of systems as well as the significance of modeling and simulation for the study of complex engineering system of systems.Taking complex product manufacturing as an example,the evolution process from systems engineering to model-based systems engineering(MBSE)and then to modeling and simulation-based system of systems engineering is analyzed.The characteristics and challenges of modeling and simulation of complex engineering system of systems is discussed.Some research topics in filed of MSBS2 E is introduced,which includes model theory and methods,computing methods and platforms and uncertainty problems.