MODELLING FUNCTIONALITY OF DESIGN PATTERNS BY MEANS OF FUZZY FRAMES

摘要

The problem of functional modelling during the design process requires a linking design functions with the structural and physical embodiments of design objects. Knowledge of objects functionality tends to be rule-based systems because any inference precedes sequential logic. There are a variety of methodologies dealing with the functional design. In this paper the emphasis is placed upon the application of fuzzy logic rules within the common product data model represented in the form of fuzzy frame-based network. The feature is the integrated approach to modelling functionality, in a search mode, via matching behavioural actions to organ structures of designs.