@inproceedings{170071d6946348f78778811ddb1e0156,
title = "Pushing operation in variable compliance control according to estimated road friction",
abstract = "In this paper, a control method for pushing operation by a mobile manipulator with dual arms is proposed. The mobile manipulator is able to perform various tasks because of mobility of a platform and manipulability of dual arms. This research focuses on pushing operation in human environments. Important factors in pushing operation are safety and configuration of operational object. In conventional research, compliance control was applied for safety because compliance control enables robots to contact compliantly. However, application of compliance control to robot with dual arms has room for improvements in stability of configuration when bias of road friction distribution exists. This research realizes stable configuration for operational object by varying compliance gains of each arm according to estimated road friction force by Extended Kalman filter. The validity of proposed method is verified by the simulation results.",
keywords = "Compliance Control, Extended Kalman Filter, Mobile Manipulator, Pushing Operation, Road Friction",
author = "Ken'Ichiro Murai and Toshiyuki Murakami",
year = "2011",
month = dec,
day = "1",
doi = "10.1109/IECON.2011.6120013",
language = "English",
isbn = "9781612849720",
series = "IECON Proceedings (Industrial Electronics Conference)",
pages = "4290--4295",
booktitle = "Proceedings",
note = "37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011 ; Conference date: 07-11-2011 Through 10-11-2011",
}