Title :
Minimum jerk based prediction of user actions for a ball catching task
Author :
Bratt, Mattias ; Smith, Christian ; Christensen, Henrik I.
Author_Institution :
R. Inst. of Technol., Stockholm
fDate :
Oct. 29 2007-Nov. 2 2007
Abstract :
The present paper examines minimum jerk models for human kinematics as a tool to predict user input in teleoperation with significant dynamics. Predictions of user input can be a powerful tool to bridge time-delays and to trigger autonomous sub-sequences. In this paper an example implementation is presented, along with the results of a pilot experiment in which a virtual reality simulation of a teleoperated ball-catching scenario is used to test the predictive power of the model. The results show that delays up to 100 ms can potentially be bridged with this approach.
Keywords :
kinematics; predictive control; virtual reality; autonomous sub-sequences; ball catching task; human kinematics; minimum jerk based prediction; minimum jerk model; teleoperated ball-catching scenario; time-delays; user action; user input prediction; virtual reality simulation; Control systems; Delay effects; Delay estimation; Intelligent robots; Notice of Violation; Paper technology; Phase estimation; Predictive models; USA Councils; Vehicle dynamics; minimum jerk; prediction;
Conference_Titel :
Intelligent Robots and Systems, 2007. IROS 2007. IEEE/RSJ International Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-0912-9
Electronic_ISBN :
978-1-4244-0912-9
DOI :
10.1109/IROS.2007.4398989