Participants were briefed to cross the road safely (i.e. without being hit by a car). Each participant experienced two different configurations (morning rush hour and evening), as illustrated in Fig.5, in three
depending on the situation, the robot could hit the person, crush the person against an object or rolls over (crush) a person’s foot. Other unintentional contact may arise from catching pieces of clothing, as illustrated in the scenario no. 2. ...