Review on architecture model quality in model-based systems engineering: concept, framework, technology

The development of model-based systems engineering (MBSE) provides a new design paradigm for complex equipment. The shift of design patterns from “text centric” to “model centric” is driving the digitalization process of product delivery. Therefore, model quality has become a key measurement issue in the development process of MBSE. Firstly, the basic connotations and conceptual definitions of architecture model quality are discussed. Focus on analyzing the quality characteristics involved in the quality of architecture models, an architecture model quality framework is proposed to quantitatively define what a “good model” is. Then, the model quality assurance technology for complex equipment design is discussed. Finally, the challenges faced by architecture model quality in the design process and future development are discussed, which promotes defect-free models throughout the product lifecycle, and drives high-quality development of equipment digital design.