22 citations · 26 across the 12 of their papers we have counts for
13 papers
Selective Field Transmission: Bandwidth Efficient Communication under Standardized Message Schemas
David Philipp Klüner, David Murach, Stefan Kowalewski +1
In this paper, we introduce and evaluate Selective Field Transmission (SFT), a middleware mechanism that decouples transmission content from statically defined message types in pub…
StreamRTPS: Increasing DDS Bandwidth Efficiency by Reducing Protocol Overhead
David Philipp Klüner, Stefan Kowalewski, Alexandru Kampmann
In this paper, we propose three extensions to the Real-Time Publish Subscribe wire protocol, on which Data Distribution Service (DDS) is based, to improve bandwidth efficiency. Fir…
MISRust: Mapping MISRA-C++ Coding Guidelines to the Rust Programming Language
Marius Molz, Niels Schneider, Sven Lechner +2
The Rust programming language is increasingly being considered for safety-critical system development. However, established safety standards such as ISO 26262 require the use of co…
A Comparison of ROS 2 and AUTOSAR Adaptive Platform Against Industry-Elicited Automotive Middleware Requirements
Lucas Hegerath, David Philipp Klüner, Philipp Pelcz +6
In software-defined vehicles, automotive middleware plays a fundamental role in enabling efficient communication, integration, and coordination among software components. This pape…
Coordinating Stakeholders in the Consideration of Performance Indicators and Respective Interface Requirements for Automated Vehicles
Richard Schubert, Marvin Loba, Alexander Blödel +3
This paper presents a process for coordinating stakeholders in their consideration of performance indicators and respective interface requirements for automated vehicles. These per…
Towards Timing Isolation for Mixed-Criticality Communication in Software-Defined Vehicles
Lóránt Meszlényi, Julius Kahle, Dominik Püllen +3
As the automotive industry transitions toward centralized Linux-based architectures, ensuring the predictable execution of mixed-criticality applications becomes essential. However…
Simulation to Reality: Testbeds and Architectures for Connected and Automated Vehicles
David Klüner, Simon Schäfer, Lucas Hegerath +5
Ensuring the safe and efficient operation of CAVs relies heavily on the software framework used. A software framework needs to ensure real-time properties, reliable communication,…
Automotive Middleware Performance: Comparison of FastDDS, Zenoh and vSomeIP
David Philipp Klüner, Lucas Hegerath, Amin Dieter Hatib +3
In this study, we evaluate the performance of current automotive communication middlewares under various operating conditions. Specifically, we examine FastDDS, a widely used open-…
Modern Middlewares for Automated Vehicles: A Tutorial
David Philipp Klüner, Marius Molz, Alexandru Kampmann +2
This paper offers a tutorial on current middlewares in automated vehicles. Our aim is to provide the reader with an overview of current middlewares and to identify open challenges…
Investigating Outdoor Recognition Performance of Infrared Beacons for Infrastructure-based Localization
Alexandru Kampmann, Michael Lamberti, Nikola Petrovic +2
This paper demonstrates a system comprised of infrared beacons and a camera equipped with an optical band-pass filter. Our system can reliably detect and identify individual beacon…
Reducing Uncertainty by Fusing Dynamic Occupancy Grid Maps in a Cloud-based Collective Environment Model
Bastian Lampe, Raphael van Kempen, Timo Woopen +3
Accurate environment perception is essential for automated vehicles. Since occlusions and inaccuracies regularly occur, the exchange and combination of perception data of multiple…
Networked and Autonomous Model-scale Vehicles for Experiments in Research and Education
Patrick Scheffe, Janis Maczijewski, Maximilian Kloock +4
This paper presents the Car, a 1:18 model-scale vehicle with Ackermann steering geometry developed for experiments in networked and autonomous driving in research and edu…
Cyber-Physical Mobility Lab: An Open-Source Platform for Networked and Autonomous Vehicles
Maximilian Kloock, Patrick Scheffe, Janis Maczijewski +4
This paper introduces our Cyber-Physical Mobility Lab (CPM Lab). It is an open-source development environment for networked and autonomous vehicles with focus on networked decision…