Nonlinear Characterization and Analysis of FEM Simulation Results

The project aims at the extraction of the effective­ dimensions in high-dimensional simulation data in the context of automotive design­. Linear methods, like principal component analysis, are not sufficient for many applications­ due to significant nonlinear effects. Therefore, they will be complemented­ by methods that are able to resolve nonlinear relationships, especially by means of sparse grid discretizations.

Further information (in German)


From Juli 2011 to September 2013

Funded by the German Federal Ministry of Education and Research (BMBF)