Refer:
http://robotvacuums.reviewed.com/how_we_test
http://www.heronrobots.com/EuronGEMSig/downloads/Taipei/IROS2010Workshop-SungsooRhim.pdf
http://www.standardsuniversity.org/wp-content/uploads/Smart-Floor-Cleaning-Robot-CLEAR.pdf
https://wenku.baidu.com/view/c740ce14f5335a8102d220e4.html
http://tc46.net/index.php?m=content&c=index&a=show&catid=19&id=12
http://www.macs.hw.ac.uk/RoboticsLab
http://cs.stanford.edu/group/manips/
UL 1017
sites.bu.edu/robotics/
www.slideshare.net/leahmurphy186/top-10-robotics-interview-questions-with-answers