Verification of Quantitative Maintainability Requirements

Abstract

This document develops basic concepts for treating Maintainability quantitatively, with particular attention devoted to probabilistic aspects. It focuses on the special characteristics of the Lognormal Distribution as they relate to specifying and demonstrating numerical requirements. A catalog of Lognormal curves (both density and cumulative distribution functions) are included as well as recommended accept-reject criteria for Maintainability demonstration.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
May 01, 1965
Accession Number
AD0465416

Entities

People

  • G. Grippo
  • R. M. Demilia

Tags

Communities of Interest

  • Human Systems

DTIC Thesaurus Topics

  • Air Force
  • Analog Computers
  • Contracts
  • Demonstrations
  • Distribution Functions
  • Downtime
  • Electronic Equipment
  • Government Procurement
  • Law
  • Maintainability
  • Maintenance
  • Mathematical Models
  • Normal Distribution
  • Probability
  • Procurement
  • Random Variables
  • Sequential Analysis

Readers

  • Aerosol Science/Aerosol Physics
  • Software Engineering
  • Theoretical Analysis.