1. Industry 4.0: a survey on technologies, applications and open research issues;Lu;J Ind Inf Integr,2017
2. An atlas of physical human-robot interaction;De Santis;Mech Mach Theory,2008
3. Integrated control for pHRI: collision avoidance, detection, reaction and collaboration;De Luca,2012
4. Sensorless robot collision detection and hybrid force/motion control;De Luca,2005
5. Collision detection and safe reaction with the DLR-III lightweight robot arm;De Luca,2006