Symptomatology under storm conditions in the north atlantic in control subjects and in persons with bilateral labyrinthine defects
Motion sickness under conditions of stress and anxiety - role of vestibular apparatus
ANXIETY↗
SEARCH · Engineering Papers
Results for “defect motion”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Motion Sickness Symptomatology of Labyrinthine Defective and Normal Subjects During Zero Gravity Maneuvers
Motion sickness symptomology of labyrinthine defective and normal human subjects during zero gravity maneuvers
WEIGHTLESSNESS↗
Defect Annealing in Irradiated Semiconductors Progress Report No. 4, Oct. 1, 1965 - Mar. 31, 1966
Isothermal model parameters and activation energies for vacancy motion in defect annealing of antimony doped n-type germanium
ANNEALING↗
Biochemical responses to vestibular stimulation
Physiological responses to motion sickness and glucose tolerances in normal and labyrinth- defective subjects
LABYRINTH↗
Stress measurements in normal and labyrinthine defective subjects in unusual force environments
Flight stress effects and ACTH response in normal and labyrinth-defective subjects under simulated flight maneuvers, Coriolis acceleration, and sea motion
LABYRINTH↗
Comparison of autokinetic movement perceived by normal persons and deaf subjects with bilateral labyrinthine defects
Comparison of autokinetic movement perceived by normal persons and deaf subjects with bilateral labyrinthine defects - Aerospace medicine
LABYRINTH↗
On the Motions of an Oscillating System Under the Influence of Flip-Flop Controls
So-called flip-flop controls (also called "on-off-course controls") are frequently preferred to continuous controls because of their simple construction. Thus they are used also for the steering control of airplanes. Such a body possesses-even if one thinks, for instance, only of the symmetric longitudinal motion - three degrees of freedom so that a study of its motions under the influence of an intermittent control is at least lengthy. Thus, it is suggested that an investigation of the basic effect of such a control first be made on a system with one degree of freedom. Furthermore, we limit ourselves in the resent report to the investigation of an "ideal" control where the control surface immediately obeys the command given by the "steering control function". Thus the oscillation properties of the control surface and the defects in linkage, sensing element, and mixing device are, at first, neglected. As long as the deviations from the "ideal" control may be neglected in practice, also the motion of the control surface takes place at the heat of the motion of the principal system. The aim of our investigation is to obtain a survey of the influence of the system and control coefficients on the damping behavior which is to be attained.
Fluegge-Lotz, I.↗
Comparative effects of prolonged rotation at 10 rpm on postural equilibrium in vestibular normal and vestibular defective human subjects.
Comparative effects of prolonged rotation at 10 rpm on postural equilibrium in vestibular normal and defective human subjects
VESTIBULAR APPARATUS↗