Title
Identification Of Contact Conditions By Active Force Sensing - Estimated Parameter Uncertainty And Experimental Verification -
Abstract
Accomplishing assembly tasks using robots requires that contact conditions between grasped objects and environments be identified and controlled during task execution. We propose estimated parameter uncertainty of contact location and direction, discussing four contact types - point, soft-finger, line, and planar contact. We formulate a least-squares function (i.e., performance index) including contact location and direction. The uncertainty of estimates is derived using the rest error of minimized index. The effectiveness of our proposed method is demonstrated through experiments.
Year
DOI
Venue
2011
10.20965/jrm.2011.p0044
JOURNAL OF ROBOTICS AND MECHATRONICS
Keywords
Field
DocType
robot, contact conditions, active force sensing, estimated parameter uncertainty, robot skill enhancement
Control theory,Computer science,Control engineering,Robot
Journal
Volume
Issue
ISSN
23
1
0915-3942
Citations 
PageRank 
References 
0
0.34
0
Authors
5
Name
Order
Citations
PageRank
Takayoshi Yamada17617.01
A. Tanaka211.03
Manabu Yamada343.18
Yasuyuki Funahashi44211.27
Hidehiko Yamamoto53216.80