Design Option Decision Tree: A Method for Systematic Analysis of Design Problems and Integration of Human Factors Data.

Abstract

A graphical format termed the Design Option Decision Tree (DODT) is described. The DODT displays the various design options available at each decision point in the design process. Several examples of DODTs for aircraft design problems are illustrated. The procedures for developing a DODT are described. A proposed method for use of the DODT to resolve a design problem is presented. This method includes evaluating the design options in the Tree for impact on the system, and tracing paths through the Tree as dictated by specific design goals. The use of human factors data as one of the evaluation parameters is described. The paper concludes with a discussion of other uses of a DODT. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1975
Accession Number
ADA016418

Entities

People

  • Kenneth D. Korkan
  • William B. Ackren

Tags

Communities of Interest

  • Air Platforms
  • Human Systems

DTIC Thesaurus Topics

  • Aeronautical Engineering
  • Aircraft Design
  • Aircrafts
  • Engineering
  • Test And Evaluation

Readers

  • Systems Analysis and Design
  • Team-Based Human-Centered Cognitive Task Decision Making and Information Performance.