435 citations
- ETH ZurichCH7 papers
- Automatic Control LaboratoryCH3 papers
- Institute of Machine Tools and ManufacturingCH2 papers
- Austrian Economics CenterAT1 paper
- BOKU UniversityAT1 paper
- Boston UniversityUS1 paper
- CentraleSupélecFR1 paper
- École Polytechnique Fédérale de LausanneCH1 paper
- Georgia Tech-CNRS LaboratoryFR1 paper
- Harvard UniversityUS1 paper
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- Instituto de Física TeóricaES1 paper
5 papers · 1 filter
Machine learning-based method for linearization and error compensation of an absolute rotary encoder
Lorenzo Iafolla, Massimiliano Filipozzi, Sara Freund +3
The main objective of this work is to develop a miniaturized, high accuracy, single-turn absolute, rotary encoder called ASTRAS360. Its measurement principle is based on capturing…
Performance-Driven Cascade Controller Tuning with Bayesian Optimization
Mohammad Khosravi, Varsha Behrunani, Piotr Myszkorowski +3
We propose a performance-based autotuning method for cascade control systems, where the parameters of a linear axis drive motion controller from two control loops are tuned jointly…
Cyclic plasticity and fatigue damage of CrMnFeCoNi high entropy alloy fabricated by laser powder-bed fusion
Minsoo Jin, Alessandro Piglione, Bogdan Dovgyy +4
The CrMnFeCoNi high-entropy alloy is highly printable and holds great potential for structural applications. However, no significant discussions on cyclic plasticity and fatigue da…
Self-Optimizing Grinding Machines using Gaussian Process Models and Constrained Bayesian Optimization
Markus Maier, Alisa Rupenyan, Christian Bobst +1
In this study, self-optimization of a grinding machine is demonstrated with respect to production costs, while fulfilling quality and safety constraints. The quality requirements o…
Model order reduction of thermo-mechanical models with parametric convective boundary conditions: focus on machine tool
Pablo Hernández-Becerro, Daniel Spescha, Konrad Wegener
This paper presents a parametric Model Order Reduction (MOR) method for weakly coupled thermo-mechanical Finite Element (FE) models of machine tools and other similar mechatronic s…