@INPROCEEDINGS{Svarny2019SafePhysicalHri, author = {{\v S}varn{\'y}, P. and Tesa{\v r}, M. and Behrens, J. K. and offmann, and M.H}, title = {Safe physical HRI: Toward a unified treatment of speed and separation monitoring together with power and force limiting}, booktitle = {Proc. IROS 2019}, address = {Macau, China}, pages = {7580--7587}, year = {2019}, month = {November} }