Detection, Suppression and Fractional Suppression. A Preliminary Examination

Abstract

Suppression produced among combatants exposed to mixed, nonuniform fires is given an operational explication through a 'single-round period of suppressive effect' which is permitted to have a random duration that may stochastically depend upon miss-distance. Explicit formulas are derived for the expected duration of periods of suppression and for expected detection times when the underlying search activity is suspended during periods of suppression. Suppression thus represented as a hiatus in combat activities, as is customary, is shown in the case of search activities to produce such extremely long expected detection times that even very small but nonzero detection rates during periods of suppression make major reductions in those expected detection times. Fractional suppression, a more satisfactory concept that permits nonzero activity rates during periods of suppression, is introduced; and an explicit formula for expected detection times in the presence of fractional suppression is established.

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Document Details

Document Type
Technical Report
Publication Date
Aug 31, 1973
Accession Number
ADA008038

Entities

People

  • Timothy J. Horrigan

Tags

Communities of Interest

  • Materials and Manufacturing Processes
  • Weapons Technologies

DTIC Thesaurus Topics

  • Casualties
  • Detection
  • Equations
  • Integrals
  • Intensity
  • Laplace Transformation
  • Mathematical Models
  • Miss Distance
  • Models
  • Munitions
  • Probabilistic Models
  • Probability
  • Probability Distributions
  • Projectiles
  • Random Variables
  • Stochastic Processes
  • Weapons

Readers

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  • Regression Analysis.
  • Sensor Fusion and Tracking Systems.