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

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)

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1976
Accession Number
ADA093814

Entities

People

  • D. L. Monk
  • D.k. Shirachi
  • J. H. Black Jr

Organizations

  • Air Force Research Laboratory

Tags

Communities of Interest

  • Biomedical
  • Energy and Power Technologies
  • Space
  • Weapons Technologies

DTIC Thesaurus Topics

  • Air Force
  • Amplitude
  • Bandwidth
  • Biomedical Research
  • Computer Science
  • Control Systems
  • Cross Correlation
  • Data Analysis
  • Detectors
  • Frequency
  • Headgear
  • Line Of Sight
  • Measurement
  • Models
  • Power Spectra
  • Spectra
  • Transfer Functions

Readers

  • Brain and Cognitive Science; Experimental Psychology; Cognitive Neuroscience
  • Control Systems Engineering.
  • Vision Science/Vision Psychology/Cognitive Neuroscience.