A Transformation-Based Model of Evolutionary Architecting for Embedded System Product Lines

Provided by: RWTH Aachen University
Topic: Hardware
Format: PDF
In many industries, embedded software plays an increasingly important role in defining the characteristics of the products. Often, a product line approach is used, and the system architecture is developed through evolution rather than being redone from scratch for each product. In this paper, the authors present a model of such an evolutionary process based on architecture transformations. The model attempts to give an accurate description of how real architects actually work. Key elements of the approach are how the transformations interact with consistency constraints and with feasibility in terms of resource limitations.

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