Qualitative Comparison of ADL-Based Approaches to Real-World Automotive System Development

Abstract

This paper presents two different model-based approaches that use multiple architecture description languages (ADLs) for automotive system development. One approach is based on AADL (Architecture Analysis & Design Language), and the other is a collaborative approach using multiple languages: SysML (Systems Modeling Language) and MARTE (Modeling and Analysis of Real-Time and Embedded systems). In this paper, the detailed modeling steps for both approaches are explained through a real-world automotive development example: a cruise control system. Moreover, discussion of the modeling steps offers a qualitative comparison of the two approaches, and then clarifies the characteristics of the different types of ADLs.