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Model-Based Engineering (MBE) aims at increasing the effectiveness of engineering by using models as key artifacts in the development process. While empirical studies on the use and the effects of MBE in industry exist, there is only little work targeting the embedded systems domain. We contribute to the body of knowledge with a study on the use and the(More)
Administration of oxidized oils to rats or pigs causes a reduction of their cholesterol concentrations in liver and plasma. The reason for this effect is unknown. We tested the hypothesis that oxidized oils lower cholesterol concentrations by inhibiting the proteolytic activation of sterol regulatory element-binding protein (SREBP)-2 in the liver and(More)
In this paper, we present a tool enhancement that allows an effective transition from the system level development phase to the software level development phase of a tool-supported safety engineering workflow aligned with the automotive functional safety standard ISO 26262. The tool enhancement has capabilities for model generation and code generation.(More)
High development and maintenance costs and a high error rate are the major problems in the development of automation systems, which are mainly caused by bad communication and inefficient reuse methods. To overcome these problems, we propose a more systematic reuse approach. Though systematic reuse approaches such as software product lines are appealing,(More)
Model-based engineering (MBE) aims at increasing the effectiveness of engineering by using models as important artifacts in the development process. While empirical studies on the use and the effects of MBE in industry exist, only few of them target the embedded systems domain. We contribute to the body of knowledge with an empirical study on the use and(More)
The concepts of Software Product Line Engineering (SPLE) have been adapted and applied to enterprise IT systems, in particular the ERP systems of a production company. Based on a 2-layer feature model for the domain of the company's business processes, individual, albeit similar division's ERP system configurations can be derived by feature selection(More)
Model-Based Engineering (MBE) aims at increasing the e↵ectiveness of engineering by using models as key artifacts in the development process. While empirical studies on the use and the e↵ects of MBE in industry generally exist, there is only little work targeting the embedded systems domain. We contribute to the body of knowledge with a study on the use and(More)