Welcome to pyFBS’s documentation!#
pyFBS#
pyFBS is a Python package for Frequency Based Substructuring, Transfer Path Analysis and also, as a new addition, multi-reference modal identification. It enables the user to use state-of-the-art dynamic substructuring methodologies in an intuitive manner.
With the package also basic and application examples are provided, together with real datasets so you can directly try out the capabilities of the pyFBS.
Features#
3D display
FRF synthetization
Virtual Point Transformation
System Equivalent Model Mixing
Singular Vector Transformation
Experimental Modal Analysis
For more information on features, basic and application examples check out the documentation
Citation#
If you use pyFBS in your research, please consider citing our published paper in the Journal of Open Source Software.
License#
Licensed under the MIT license.
Acknowledgements#
The pyFBS was developed as a part of collaboration between the Laboratory for Digitalization of Structural Dynamics (LASDi), University of Ljubljana, Faculty of Mechanical Engineering (UL FME) and the Chair of Applied Mechanics (AM), Technical University of Munich (TUM).
Laboratory for Digitalization of Structural Dynamics (LASDi), UL FME#
The Laboratory for Digitalization of Structural Dynamics (LASDi) at the Faculty of Mechanical Engineering, University of Ljubljana, conducts research in structural dynamics, vibroacoustics, experimental mechanics, and digital engineering. Research activities include the simulation and measurement of structural vibrations, the development of advanced experimental and numerical methods, and the integration of digital technologies for the characterization and monitoring of complex mechanical systems. In recent years the group has been actively involved in the research of substructuring approaches in the frequency domain and their application for efficient noise, vibration and harshness engineering.
Chair of Applied Mechanics (AM), TUM#
The Chair of Applied Mechanics (Technical University of Munich) covers a wide range of research fields, that directly impact the future of industry and society, but are always related to Structural Dynamics and Mechatronics. These research fields are divided into three areas: Experimental Dynamics, Numerical Methods, and Robotics. They range from fundamental research, such as development of new numerical methods, to applied research in cooperation with industry. This research can help on the path to a sustainable future by providing tools and technologies for a more advanced product design, that reduces the amount of prototypes and, thus, saves development costs and minimizes material consumption.
Methods