This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessArticle by Narender Singh 1,2,*, Dibakor Boruah 1, Jeroen D. M. De Kooning 1,2, Wim De Waele 1 and Lieven Vandevelde 1,2 1 Department of Electromechanical, Systems & Metal Engineering, Faculty of Engineering & Architecture, Ghent University, Tech Lane Ghent Science Park—Campus A, Technologiepark-Zwijnaarde 131, B-9052 Ghent, Belgium * Author to whom correspondence should be addressed.