Criticality Analysis Methodology

Abstract

This report definitizes criticality in numerical levels to enable the system designer to most effectively reduce criticality to the level consistent with factors such as economics, weight space, or whatever other limitations may exist. Relationships are developed between reliability, maintainability as they relate to demand and need to develop quantization of criticality indices. Fault trees, FMECA's are given as well as the steps and procedures in the development of an analysis. Included is a specification in the report to demonstrate the implementation of the criticality methodology to FAA procurements and equipments.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1975
Accession Number
ADA025703

Entities

People

  • A. Sari
  • George Mill

Organizations

  • Hughes Aircraft Company

Tags

Communities of Interest

  • Air Platforms
  • C4I
  • Human Systems

DTIC Thesaurus Topics

  • Air Traffic Control Systems
  • Airport Radar Systems
  • Airports
  • Complex Systems
  • Computer Programs
  • Computers
  • Contractors
  • Failure Mode And Effect Analysis
  • Maintenance
  • Maintenance Personnel
  • Navigation
  • Organizational Structure
  • Radar
  • Radar Beacons
  • Reliability
  • Safety
  • Test Methods

Readers

  • Educational Psychology
  • Life Cycle Cost Analysis
  • Software Engineering

Technology Areas

  • Space