Accession Number:

ADA093814

Title:

Effects of Headgear and Visual Angle on Head Rotation Spectral Characteristics.

Descriptive Note:

Technical rept.,

Corporate Author:

AIR FORCE AEROSPACE MEDICAL RESEARCH LAB WRIGHT-PATTERSON AFB OH

Report Date:

1976-01-01

Pagination or Media Count:

16.0

Abstract:

Dynamic characteristics of the unrestrained human head movement control system are measured as a function of headgear weight and size of the stimulus trajectory envelope. The coherence, gain and phase spectral characteristics are unaffected by variations in the weight of the helmet and associated head line-of-sight measurement hardware however, a gain amplitude nonlinearity related to stimulus visual field size is shown to exist. author

Subject Categories:

  • Human Factors Engineering and Man Machine Systems

Distribution Statement:

APPROVED FOR PUBLIC RELEASE