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For many cyber-physical systems, there is a strong trend towards open systems, which can be extended during operation by instantly adding functionalities on demand. We discuss this trend in the context of automotive and medical systems. The goal of this paper is to elaborate the research challenges of new platforms for such open systems. A main problem is that such CPS apps shall be able to access...
In this paper, we consider scenarios, requirements, and architectures for future connected vehicles. Regarding scenarios, we discuss new features like autonomous driving, which have very strong requirements on sensor data fusion, real-time processing, and the complexity of the decision making process. We also address a major trend in automotive architectures, which is the aggregation of computing...
The E/E (Electrical/Electronic) Architecture is the key enabler for new innovative user functions in the automotive domain. The E/E Architecture needs to manage the complexity of the E/E System in a cost-efficient manner. This is a fact for all domains developing mass-produced distributed systems containing embedded software. However, many companies in these domains are missing a clear description...
In this paper we discuss the need of a novel control architecture for managing the growing complexity in modern vehicles and outline a multi-layered approach for self-management in adaptive automotive systems. With this multi-layered control architecture it is possible to react in an adequate and quick way to changes in the supervised technical system. Especially for complex distributed real-time...
Many real-time communication protocols have been studied to guarantee the communication requirements of distributed real-time systems. But, current techniques lack all or most of these requirements specially bounded message delivery time. In this paper we have proposed a Mac layer protocol called RDM+ with concepts similar to Round Data Mailer multi layer protocol. Our simulation results show that...
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