Thesis Work - Experimenting with frame replication and elimination for reliability

Thesis Worker at Volvo Cars
Welcome to explore the world of Volvo Cars by writing your thesis with us! As a thesis worker in our organization you are supported by a supervisor who follows you during your project. All thesis projects are arranged in business critical areas and therefore you will be able to contribute to our company purpose – providing freedom to move in a safe, sustainable and personal way – from day one! 

Background
The increasing reliance on Ethernet-based communication in modern vehicles has highlighted the need for robust safety-critical data transmission. The IEEE 802.1CB-2017 standard introduced Frame Replication and Elimination for Reliability (FRER), aiming to mitigate faults that could compromise vehicle safety. This thesis seeks to investigate the effectiveness of FRER by developing a simulation model that replicates various Ethernet topologies, simulates standardized traffic flows, and intentionally introduces faults on these networks. Through this analysis, we aim to quantify the impact of FRER on overall communication reliability, uptime, and performance in different vehicular scenarios.

Scope
A successful candidate will create a simulation environment using open-source tools (such as OMNeT++, network simulator – NS-3). The proposed simulation model will focus on evaluating the effectiveness of Frame Replication and Elimination for Reliability (FRER) in various Ethernet-based vehicle communication topologies. The study will consider different network configurations, including star, ring, and mesh topologies, as well as typical automotive traffic flows. Faults will be introduced into these networks to simulate real-world scenarios, allowing the analysis of FRER's impact on overall system reliability, uptime, and performance.

The NextG2Com website: https://www.nextg2com.lu.se/english/
 

Do you fit the profile
•    A successful candidate must be able to write code in at least one programming language (C, C++, Rust, Python)
•    It is meritorious to have experience in any simulation tools (e.g. OMNeT++, NS-3)
•    It is meritorious to have familiarity with IEEE 802.1CB-2017 standard

Duration
•    The work will start in 2025 (exact date up to the students)
•    The duration for this thesis work is 20 weeks.
•    30 ECTS (academic credits) if in agreement with your Thesis Advisor in University
•    This thesis is to be conducted by 2 Students working in pair. 

How to learn more and apply
Selection will be ongoing during the application period, so do not hesitate to send in your application. Attach your CV and personal letter stating your interests within the given area and your thoughts and credentials.

 Apply as soon as possible but no later than 2024-Nov-31
 Please note that applications via email will not be accepted.
If you have any additional questions regarding the thesis work, you are welcome to contact:
Supervisor, Nikolaos Korkakakis at nikolaos.korkakakis@volvocars.com

Who are we?
Everything we do starts with people. Our purpose is to provide freedom to move, in a personal, sustainable and safe way. We are committed to simplifying our customers’ lives by offering better technology solutions that improve their impact on the world and bringing the most advanced mobility innovations to protect them, their loved ones and the people around them. 

Volvo Cars’ continued success is the result of a collaborative, diverse, and inclusive working environment. The people of Volvo Cars are committed to making a difference in our world. Today, we are one of the most well-known and respected car brands, with over 40,000 employees across the globe. We believe in bringing out the best in each other and harnessing the true power of people. At Volvo Cars your career is designed around your talents and aspirations so you can reach your full potential. Join us on a journey of a lifetime as we create safety, autonomous driving and electrification technologies of tomorrow

Volvo Cars - Driving change together​

Volvo Cars’ success is the outcome of a collaborative, diverse, and inclusive working environment. Today, we are one of the most well-known and respected car brands, with around 43,000 employees across the globe. At Volvo Cars, your career is designed around your skills and aspirations, allowing you to reach your fullest potential.​ 

By 2025, we aim to sell 1.2 million cars annually, with 50 per cent being electric cars and sold directly to customers mainly through digital channels. Make sure you’re in the front seat on this exciting journey as we pioneer the driving and electrification technologies of the future.