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2008 International Conference on BioMedical Engineering and Informatics
Fuzzy Logic based Identification of Operator Functional States Using Multiple Physiological and Performance Measures
May 27-May 30
ISBN: 978-0-7695-3118-2
This paper assesses the operator functional state (OFS) based on a collection of psychophysiological and performance measures. Two types of adaptive fuzzy models, namely ANFIS (adaptive-network-based fuzzy inference system) and GA (genetic algorithm) based Mamdani fuzzy model, are employed to estimate the OFSs under a set of simulated process control tasks involved in an automation-enhanced cabin air management system (aCAMS). The adaptive fuzzy modelling procedures are described and then validated using real-life data measured from such a simulated human-machine process control system.
Index Terms:
Operator functional states, human-machine system, automation-enhanced cabin air management system (aCAMS), ANFIS, genetic algorithm
Citation:
Jian-Hua Zhang, Xing-Yu Wang, M. Mahfouf, D.A. Linkens, "Fuzzy Logic based Identification of Operator Functional States Using Multiple Physiological and Performance Measures," bmei, vol. 1, pp.570-574, 2008 International Conference on BioMedical Engineering and Informatics, 2008
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