Using mixed-initiative human-robot interaction to bound performance in a search task

Mobile robots are increasingly used in dangerous domains, because they can keep humans out of harmpsilas way. Despite their advantages in hazardous environments, their general acceptance in other less dangerous domains has not been apparent and, even in dangerous environments, robots are often viewe...

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Bibliographic Details
Published in2008 International Conference on Intelligent Sensors, Sensor Networks and Information Processing pp. 195 - 200
Main Authors Nielsen, C.W., Few, D.A., Athey, D.S.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.12.2008
Subjects
Buildings
Control systems
Human robot interaction
Laboratories
Management training
Mobile robots
Navigation
Robot control
Robot sensing systems
Testing
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Summary:Mobile robots are increasingly used in dangerous domains, because they can keep humans out of harmpsilas way. Despite their advantages in hazardous environments, their general acceptance in other less dangerous domains has not been apparent and, even in dangerous environments, robots are often viewed as a ldquolast-possible choice.rdquo In order to increase the utility and acceptance of robots in hazardous domains researchers at the Idaho National Laboratory have both developed and tested novel mixed-initiative solutions that support the human-robot interactions. In a recent ldquodirtybombrdquo experiment, participants exhibited different search strategies making it difficult to determine any performance benefits. This paper presents a method for categorizing the search patterns and shows that the mixed-initiative solution decreased the time to complete the task and decreased the performance spread between participants independent of prior training and of individual strategies used to accomplish the task.
ISBN:9781424438228
1424438225
DOI:10.1109/ISSNIP.2008.4761986