Control of vehicles, and other complex mechanical motion systems, is a high-level integrative function of the central nervous system (CNS) that requires good visual acuity, eye-hand coordination, spatial (and, in some cases, geographic) orientation perception, and cognitive function. Existing evidence from space flight research (Paloski et.al., 2008, Clement and Reschke 2008, Reschke et al., 2007) demonstrates that the function of each of these systems is altered by removing (and subsequently by reintroducing) a gravitational field that can be sensed by vestibular, proprioceptive, and haptic receptors and used by the CNS for spatial orientation, navigation, and coordination of movements. Furthermore, much of the operational performance data collected as a function of space flight has not been available for independent analysis, and those data that have been reviewed are equivocal owing to uncontrolled environmental and/or engineering factors. Thus, our current understanding, when it comes to manual control, is limited primarily to a review of those situations where manual control has been a factor. One of the simplest approaches to the manual control problem is to review shuttle landing data. See the Figure below for those landing for which we have Shuttle velocities over the runway threshold.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Space Flight and Manual Control: Implications for Sensorimotor Function on Future Missions


    Beteiligte:

    Kongress:

    17th IAA Humans in Space Symposium ; 2009 ; Moscow, Russia


    Erscheinungsdatum :

    01.01.2009


    Medientyp :

    Preprint


    Format :

    Keine Angabe


    Sprache :

    Englisch




    In-Flight Manual Electronics Repair for Deep-Space Missions

    Pettegrew, Richard / Easton, John / Struk, Peter et al. | NTRS | 2007


    In-Flight Manual Electronics Repair for Deep-Space Missions

    Pettegrew, Richard / Easton, John / Struk, Peter et al. | IEEE | 2007




    Scheduling manned space flight missions.

    Mueller, G. E. | NTRS | 1966