Aircraft Pilots Workload Analysis: Heart Rate Variability Objective Measures and NASA-Task Load Index Subjective Evaluation
نویسندگان
چکیده
منابع مشابه
Representing and Inferring Mental Workload via Defeasible Reasoning: A Comparison with the NASA Task Load Index and the Workload Profile
The NASA Task Load Index (NASA − TLX) and the Workload Profile (WP ) are likely the most employed instruments for subjective mental workload (MWL) measurement. Numerous areas have made use of these methods for assessing human performance and thusly improving the design of systems and tasks. Unfortunately, MWL is still a vague concept, with different definitions and no universal measure. This re...
متن کاملEvaluation of Subjective Mental Workload: A Comparison of SWAT, NASA-TLX, and Workload Profile Methods
© International Association for Applied Psychology, 2004. Published by Blackwell Publishing, 9600 Garsington Road, Oxford OX4 2DQ, UK and 350 Main Street, Malden, MA 02148, USA. Blackwell Publishing Ltd Oxford, UK APPS pplied Psychology: an International Review 0269-994X © Int rnational Association for Applied Psychology, 2004 Janua y 2004 53 100 riginal Arti le EVALUATION OF SUBJECTIVE MENTAL ...
متن کاملDevelopment and Validation of a Pilot Activity Load Index (PALI) based on NASA-TLX template
Abstract Introduction: Workload can be defined as the hypothetical construct that represents the cost incurred by a human operator to achieve a particular level of performance. Each job has specific needs and demands. The better measurement tool assessing that estimate the workload, it’s need to identify the requirements of a task, the circumstances under which it is performed, and the skills,...
متن کاملFuzzy-TLX: using fuzzy integrals for evaluating human mental workload with NASA-Task Load indeX in laboratory and field studies.
UNLABELLED The aim of this study was to assess mental workload in which various load sources must be integrated to derive reliable workload estimates. We report a new algorithm for computing weights from qualitative fuzzy integrals and apply it to the National Aeronautics and Space Administration -Task Load indeX (NASA-TLX) subscales in order to replace the standard pair-wise weighting techniqu...
متن کاملHeart Rate Variability: Measures and Models
We focus on various measures of the fluctuations of the sequence of intervals between beats of the human heart, and how such fluctuations can be used to assess the presence or likelihood of cardiovascular disease. We examine sixteen such measures and their suitability for correctly classifying heartbeat records of various lengths as normal or revealing the presence of cardiac dysfunction, parti...
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ژورنال
عنوان ژورنال: Aerospace
سال: 2020
ISSN: 2226-4310
DOI: 10.3390/aerospace7090137