PROPOSING A GENERALIZED DESCRIPTION OF VARIATIONS IN DIFFERENT TYPES OF SYSTEMS BY THE MODEL OF PGE – PRODUCT GENERATION ENGINEERING

The model of PGE describes the emergence of new systems based on reference by the activities carryover, embodiment and principle variation - qualitatively different manifestations of a transfer process. We investigate indicators which constitute these different manifestations measurably for different types of systems. We propose generalized variation operators to describe system development with respect to different product elements and system types. We use case studies from automotive, production systems and simulation models.