Print Email Facebook Twitter Relating Eye Activity Measures to Human Controller Remnant Characteristics Title Relating Eye Activity Measures to Human Controller Remnant Characteristics Author Popovici, A (San José State University) Zaal, P.M.T. (TU Delft Control & Simulation) Pool, D.M. (TU Delft Control & Simulation) Mulder, Max (TU Delft Control & Operations) Contributor Sawaragi, T (editor) Department Control & Operations Date 2016 Abstract This study attempts to partially explain the characteristics of the human perceptual remnant, following Levison’s representation of the remnant as an equivalent observation noise. Eye activity parameters are recorded using an eye tracker in two compensatory tracking tasks in which the visual information is presented using either a first or second-order visual stimulus. Differences in the two conditions between remnant characteristics, eye activity measures and human operator model parameters are analyzed, using preliminary data from three subjects. Preliminary results show that the second-order visual stimulus introduces changes in both eye activity and remnant model parameters. Although high correlations are observed between remnant gain and blink frequency, between remnant break frequency and eye opening amplitude, and between remnant power and pupil diameter, a definitive conclusion about the perceptual remnant - eye activity characteristics relation cannot be drawn due to the small sample size of the obtained data. This preliminary study is a first step in identifying possible physiological parameters that affect the perceptual human remnant. Subject human remnantmanual controleye trackingvisual stimulus To reference this document use: http://resolver.tudelft.nl/uuid:e79321e7-fca6-4d39-89f4-9633d32ffe36 DOI https://doi.org/10.1016/j.ifacol.2016.10.454 Publisher Elsevier Source IFAC-PapersOnLine: 13th IFAC Symposium on Analysis, Design, and Evaluation of Human-Machine Systems HMS 2016, 49 - 19 Event 13th IFAC Symposium on Analysis, Design, and Evaluation of Human-Machine Systems, 2016-08-30 → 2016-09-02, Kyoto, Japan Part of collection Institutional Repository Document type conference paper Rights © 2016 A Popovici, P.M.T. Zaal, D.M. Pool, Max Mulder Files PDF IFAC2016_Popovici.pdf 386.01 KB Close viewer /islandora/object/uuid:e79321e7-fca6-4d39-89f4-9633d32ffe36/datastream/OBJ/view