An electrooptical head-position monitoring system was designed and built and is used in single-axis and three-axis "hands-off' control tasks. The monitor consists of a transparent plexiglass bodyfixed helmet provided with a set of eight silicon photodetectors sensing pitch, roll, and yaw motions of the head. Two light-emitting diodes, attached to the pilot's helmet liner, provide the ac modulated near infrared radiation. Head control is compared with conventional manual control for single-axis and three-axis tracking tasks. Both performance curves and describing functions are presented.


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    Title :

    Tracking with head position using an electrooptical monitor


    Additional title:

    Nachfuehrung mit der Position des Kpfes mittels eines elektrooptischen Monitors


    Contributors:
    Chouet, B.A. (author) / Young, L.R. (author)


    Publication date :

    1974


    Size :

    13 Seiten, 13 Bilder, 3 Tabellen, 10 Quellen


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English





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