Research on Interoperability Within Development Processes of Embedded Systems on an Example

Master's Thesis from the year 2014 in the subject Engineering - Mechanical Engineering, grade: 1.0, University of Applied Sciences Karlsruhe (Fakultt fr Maschinenbau und Mechatronik), language: English, comment: I have written this master thesis during my internship with ITK Engineering AG in the third semester of my mechatronic-studies at HSKA. The thesis investigates the standard AUTOSAR in scope of the European research-project CRYSTAL directed by ARTEMIS Joint Undertaking. I have completed this work in the period from April to September 2014 at ITK Engineering AGs headquarter in Rlzheim. Keywords: AUTOSAR, Model-based Software Engineering, V-Model, Interoperability, Frontloading, Round-Trip Engineering, Decomposition, Integration, Model-in-the-Loop, Virtual Functional Bus, abstract: This master thesis investigates the standard AUTOSAR (AUTomotive Open System ARchitecture") within the ARTEMIS Joint Undertaking project CRYSTAL ("CRitical sYSTem engineering AcceLeration"), which is concerned with the development of interoperability-technology for System Engineering Environments. This work identifies a conflict between the application of the development-scheme "AUTOSAR-Methodology" and the superior industrial trend of Model-based Software Engineering. Founded on specialized literature, the mentioned problem can be titled as "Frontloading". This methodological issue is such a fundamental aspect for the utilization of AUTOSAR that the present elaboration concentrates on it and refrains from interoperability-technology as focused by the paramount project. In the light of the motivation indicated in the acronym of CRYSTAL, clarifying this methodological aspect constitutes a fundamental contribution to efficiency in the engineering of Embedded Systems. This master thesis elucidates in detail the phenomenon "Frontloading" and its symptoms in software-development with AUTOSAR. The elaboration is based on a rich automotive function-example, which is developed in accor