Research Database: Projects

BET Ghana is a transdisciplinary research and transfer project between the Hochschule Bonn-Rhein-Sieg, the University of Cape Coast and partners from the consumer goods and food processing industries in Germany/Europe and Ghana. The stated overall project goal is to enhance employability and (self-) employment opportunity of students and graduates specifically in the Ghanaian consumer goods and food processing industry. This shall eventually increase the competitiveness and growth of the Ghanaian consumer goods and food processing industry and promote innovation and job creation, which will be facilitated by the transfer of knowledge between academia and the private sector. The project consists of three pillars, namely (1) the set up of a research task force Consumer goods and food processing industry, (2) digital and blended learning, and (3) start up training and development. These pillars are interconnected, with the generated knowledge through applied research feeding into the development of digital and blended learning formats, and in the coaching and counselling of entrepreneurs. At the same time, students while being enabled to study the field of consumer goods and food processing will contribute to generation of knowledge through small scale applied research projects. The development of business ideas will eventually offer more insights into the challenges and dynamics of the consumer goods and food processing industry in Ghana as it also related to the global economy, specifically Europe and Germany. Projektleitung: Oghenekome Umuerri

Project management at the H-BRS

The institute TREE operates the TREE-Energy Lab (TRE3L) in the university's Center of Applied Research (ZAF)  with it's industrial partners GKN Driveline and GKN Sinter Metals. In the three sub-labs Powder Fabrication-Lab, Mobility-Lab and Hydrogen-Lab the three partners work on innovative techniques in powder metallurgy and recent topics of environment friendly mobility and energy-efficiency. These labs are supported by a Simulation-Lab.

Project management at the H-BRS

Sub-project of proposal: „HACS – Hierarchical Methods for the Efficient Analysis of Cloud-Based Simulation Data“ The steady growth in size and complexity of simulation data, as well as the way it is postprocessed, in many situations does not comply with the requirements of efficient visual analysis. This becomes obvious when data from very large simulations of, e.g., airflow around vehicles, is maintained at an automobile manufacturer‘s headquarters, and engineers at remote locations are working with the data in a loop of visual analysis and model modification. Todays visualization processes like remote visualization or the bulk transmission of all data before visualization do not scale with data growth and increasing numbers of concurrent users. This project aims at developing novel data Teilprojekt im Antrag: „HACS – Hierarchical Methods for the Efficient Analysis of Cloud-Based Simulation Data“representation and transfer methods to integrate into a new visualization pipeline, which will be capable of handling and visualizing efficiently increasing magnitudes of remote data. To these ends, hierarchical compression of irregular grids is combined with progressive on-demand data transmission and local volume rendering of tetrahedral multiresolution meshes. The interface to the data is provided as a generic layer that models general graphs and grids, which enables zero-overhead integration with distributed caching services as well as existing simulation and visualization systems.  

Project management at the H-BRS

As part of the NRW-Ghana Partnership and the funding programme "NRW Partnerships for the Promotion of Technical Universities in Ghana", the Ministry of Innovation, Economics and Research (MIWF) has been funding the university partnership project "Partnership for Applied Sciences - PASS" between Hochschule Bonn-Rhein-Sieg University of Applied Sciences (consortium leader), Cologne University of Applied Sciences, Bad Honnef International University of Applied Sciences and the two Ghanaian universities Kumasi Technical University and Cape Coast Technical University through the German Academic Exchange Service (DAAD) since 2017. The project has a duration of four years.

The enormous sensitivity of modern DNA analytical techniques entails a high risk of picking up DNA traces from individuals not involved in the crime case investigated. Resulting mixed DNA profiles are difficult to be assigned to perpetrators. In rape cases, sperms of several rapists, or a high proportion of victim DNA may lead to mixed traces as well. To avoid such problems and at the same time to further increase the analytical sensitivity, we propose to analyze traces that eo ipso represent individual genomes. These comprise single sperm cells, single skin flakes, and single telogen hairs. DNA extraction protocols will be optimized for these trace types, and their minute amounts of DNA will be preamplified using whole genome amplification (WGA) techniques. The WGA products will be subjected to conventional forensic DNA analysis thereafter. By this means, hitherto problematic trace types will be made amenable to forensic DNA analysis. Publikations Theunissen, G.M.G., Gibb, A., Kong Thoo Lin.P., Rolf, B., Forat., S. & Jäger, R. (2021) DNA profiling of single sperm cells after whole genome amplification. Forensic Sci Int: Reports 4: 100240. Heß, S.A., Trapani, S., Boronat, M.d.M., Theunissen, G.M.G., Rolf, B. & Jäger, R. (2021) Ribosomal DNA as target for the assessment of DNA degradation of human and canine DNA. Legal Med. 48: 101819. Heß, S.A., Biermann, J.-P., Grabmüller, M., Madea, B., Thiele, R. & Jäger, R. (2019) Evaluation of STR profiles of single telogen hairs using probabilistic methods. Forensic Sci Int: Genetics Suppl. 7: e454-e456. Theunissen, G.M.G., Rolf, B., Gibb, A. & Jäger, R. (2017) DNA profiling of sperm cells by using micromanipulation and whole genome amplification. Forensic Sci Int: Genetics Suppl. 6: e497-e499.

The analysis of the microscopic distribution of compounds can help solving various analytical problems, many of which are relevant to safety and security. Ideally, the identification of compounds should be accomplished in a precise and quick way and leave the compounds undamaged. Infrared and Raman spectroscopy are complementary methods that are based on the distinct interactions of molecules with visible or infrared light. In the course of the project a coupled microscopic-spectroscopic platform was set up that allows for the analysis of spatially resolved dispersive and FT-Raman spectra, as well as FT IR spectra and IR microscopy. The ability to detect the distribution of smallest and particle-bound analytes will support and promote existing and novel R&D activities of several research groups.

Project management at the H-BRS

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Smart cities offer a unique opportunity to demonstrate the benefits of using a variety of robotic applications in different living contexts for all European citizens.  SciRoc will call for leading European robotics developers from European companies and research labs to send teams to demonstrate their technologies and systems in high profile competitive demonstrations in a smart city environment. SciRoc continues to build the European Robotics League; raising interest through public engagement, validating and disseminating new benchmarks, and accelerating development through demonstrating the performance of components and techniques against these benchmarks.  Setting competitions based on these benchmarks in the Smart City context drives development towards real societal needs. SciRoc will offer companies as well as researchers a unique opportunity to demonstrate their systems and technology to a wide public audience in a realistic and believable context, and will foster an informed, fact-based communication about robotics and its societal implications with public stakeholders and the media.  The synergy between smart robots and smart cities adds value to both, and showcases the technologies which will shape our living spaces in the near future.

The SME 4.0 Usability Competence Centre supports small and medium-sized enterprises in designing digital technologies in such a way that they can be used easily and experienced positively. The design of digital products and services requires optimised usability (U) and a positive user experience (UX). If suitable UUX methods are applied, this leads to higher productivity, greater customer satisfaction and increasing user enthusiasm.

Project management at the H-BRS

Aims The objective of the SelfOG project is a systematic analysis of the relative contributions of visual and gravity based information to the perception of orientation (where is up?). The perception of the perceptual upright (PU) varies in dependency of the weighting of different gravity and body based attributes, between contexts and depending on individual differences. Once we get a better understanding of this perception process, we will be able to develop mechanisms helping us to prevent accidents in special environments (like space or underwater) in the future. The same is true for the situation of elderly people, who sometimes suffer from lack of orientation which often leads to downfall.