A Finite Memory Model for Haptic Teleoperation
Abstract
This paper is concerned with modeling the haptic exploration
and recognition of objects using a teleoperator mechanism. Three factors
are identified which determine the success with which objects may be
recognized: a) correct feature identification, b) interpretation of spatial
data between features, and c) the ability to retain in memory the sequence
of features identified. A haptic cognitive model is proposed which incorporates
these factors, with emphasis on part c). The performance of the
cognitive model is assessed with respect to previously obtained data, and
further experiments are conducted to determine the number of features
an operator can correctly recall when probing a remote object.
Rights
This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.Collections
Related items
Showing items related by title, author, creator and subject.
-
Modeling of a full vision system using combined visual/haptic search for remote object identification.
Klein, David L. (Monterey, California. Naval Postgraduate School, 1992-12);It is proposed that a hybrid sensory feedback system comprising a visual peripheral component together with a haptic component corresponding to that of visual foveal information, is equivalent to that of full visual ... -
Investigating Active Tangibles and Augmented Reality for Creativity Support in Remote Collaboration
Le Goc, Mathieu; Zhao, Allen Z.; Wang, Ye; Dietz, Griffin; Semmens, Rob; Follmer, Sean (Springer, 2020);Physical manipulation is a key part of externalizing representations of knowledge and the creative process. However, contemporary tools for remote collaboration ignore physical manipulation and the haptic modality. We are ... -
Evaluation of tactile situation awareness system as an aid for improving aircraft control during periods of impaired vision
Brown, James S. (Monterey, California. Naval Postgraduate School, 2009-06);This thesis describes the use of a prototype Tactile Situational Awareness System (TSAS) as an approach to aid pilot performance following simulated laser blindness modeled during a virtual approach in an SH-60 helicopter. ...