基于模型系统工程方法研究与展望

Research for Model-based Systems Engineering

基于模型的系统工程是近年产生的新型系统工程方法,用模型基线取代文档基线以应对现代大型系统的复杂性与软件密集型特性。该方法的基本元素是模型,着眼于模型应用方法的发展演化历程,对基于模型系统工程方法的可行性基础、理论基础、工程应用基础展开研究,总结整理出从模型表示方法,系统建模体系到基于模型系统工程方法的发展脉络,解释了其内在联系,指出了下一阶段发展方向。

Model-based Systems Engineering is a new methodology for systems engineering. MBSE applied models as baseline instead of documents to handle complexity and software-intensity of modern systems. In this paper, evolution of model-applied methods is studied and the feasibility, theoretical basis along with the engineering application foundation are surveyed and discussed. Development from model-applied methods to systems modeling and to MBSE is pointed and inner connection among them is explained, Future directions and vision is given.