A multiobjective optimization method is proposed for obtaining the optimal plane trusses simultaneously for various aspect ratios of the initial ground structure.
The shape and topology are optimized simultaneously to minimize the compliance under constraint on the total structural volume.
Multiobjective optimization plays an increasingly important role in modern applications, where several criteria are often of equal importance.
This article gives an overview of recent developments in the field of multiobjective optimization of non-smooth PDE-constrained problems.