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Collaborater for a Car‐Like Vehicle Driven by a User with Visual Inattention
Author(s) -
Chavez D.,
Slawinski E.,
Mut V.
Publication year - 2013
Publication title -
asian journal of control
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.769
H-Index - 53
eISSN - 1934-6093
pISSN - 1561-8625
DOI - 10.1002/asjc.536
Subject(s) - distraction , computer science , controller (irrigation) , scheme (mathematics) , path (computing) , human–computer interaction , control (management) , line (geometry) , simulation , control engineering , computer vision , engineering , artificial intelligence , mathematics , psychology , mathematical analysis , neuroscience , agronomy , biology , programming language , geometry
This paper proposes a control system applied to a car‐like vehicle driven by a user. The controller is designed to mitigate the negative effects produced by possible visual distractions of this user. In addition, the paper proposes to evaluate the user's visual distraction, defining a vector that has two components: one with respect to the path and the other with respect to the obstacles. These elements can be computed on‐line and are associated with two time delays that produce a similar effect of instability on the motion of the vehicle. The proposed scheme considers the distraction in the design through such delays. Finally, experiments using a car simulator are carried out