Data-driven skills taught by a master
The Sound and Vibration Research Group (SVRG) in the Department of Mechanical and Mechatronic Engineering recently hosted Professor Anders Brandt from the University of Southern Denmark. He is the author of the book “Noise and Vibration Analysis” and the MATLAB Toolbox, “ABRAVIBE” – renowned for its open code which demystifies many aspects of signal processing.
Professor Brandt up-skilled students from the SVRG in select topics related to data quality control and signal processing. Three days were spent on a deep dive into theory, balanced by practical application. An essential skill of any vibration engineer is “to know how to hit a structure with a hammer”.
Under the leadership of Prof Annie Bekker, the SVRG will apply their brushed-up techniques to implement several data-driven digital services for the SA Agulhas II, South Africa’s polar supply and research vessel. The collective effort, entitled “DIGSAA” embraces Industry 4.0 technologies to enhance ship management and operation in the Southern Ocean and Antarctica. Accordingly, the visit of Prof Brandt has instilled a rigorous signal processing background to equip the group for this momentous task.