1. Cognitive Robotics Department, Faculty of Mechanical, Maritime and Materials Engineering, Delft University of Technology, Delft, The Netherlands;
2. Norwegian Centre for Transport Research (TØI, Transport⊘konomisk Institutt), Automation and Digitalisation, Forskningsparken - Oslo Science Park, Oslo, Norway;
3. Biomechanical Engineering Department, Faculty of Mechanical, Maritime and Materials Engineering, Delft University of Technology, Delft, The Netherlands