Future transportation is expected to be connected, cooperative, and highly automated, posing new challenges for the automotive industry.

The Safety and Security Research Group at BME Automated Drive issued a new publication by authors Zsombor Pethő, Zsolt SZALAY, Ph.D. and Arpad TOROK focusing on safety matters of V2V communication, especially considering cyberattack-sensitive network performance and vehicle dynamics factors.

They have laid the foundations for a new test methodology, which allows the examination of safety and cybersecurity aspects together. This new concept will be applicable in the homologation and autonomous vehicle control as well.

Read the publication and learn more about the novel #SRI indicator and other #CCAM system safety factors here:
https://lnkd.in/gJR8dNam

To complement the session on transformation at the V4 Chiefs of Defence Meeting, a display event entitled „Transformation and Innovation” enriched with presentations, demonstrations and dynamic elements was held in ZalaZONE industrial park, Zalaegerszeg on Monday, 13 June.

For more details, see:https://defence.hu/news/transformation-and-innovation.html

The first conference related to ZalaZONE R&I activities was held on 31 March 2022 at the Budapest University of Technology and Economics. Researchers presented their results in 4 different sessions. The diversity of the research areas related to the test track is well illustrated by the many presentations on different topics, ranging from research on different sensing systems, HD mapping issues, autonomous vehicle congestion management, advanced GNSS systems, to complex engineering tasks such as the presentation of a unique programmable traffic light system.

A conference publication was also produced from the submitted papers, which can be viewed at the link: ConfProceeding. All publications included in the proceeding can be found with their own DOI number at the link:  Conference Submissions

Due to its rapid development, metal 3D printing technology has also appeared in component manufacturing. One of the main application areas is the production of customized parts, where complex geometries with a smaller number of pieces can be produced with a shorter lead time.

As a result, the BME Formula Racing Team (FRT) also needed to use more modern solutions to develop metallic parts for its Formula Student racing car. During the collaboration between the BME FRT team and the Laser and Additive Technologies research group of the department, a methodology was developed for the applicability of metal additive manufacturing, ranging from component selection, generative design and metal 3D printing process steps until targeted testing. It will allow us to develop more advanced metallic parts in the future. As a further result of the research, we applied the new methodology to four rocker components in the suspension system of the racing car and developed a component that better met the requirements and provided the team with a competitive advantage. The rockers in the suspension have been developed in a shorter time with 40% less weight per component, three times more rigidity and load-bearing capacity. The developed methodology can be further applied to other components to increase competitiveness further.