More Accurate Prediction of Real-Time Performance Through Architecture Analysis using Model-Based Engineering Tools

Abstract

Designers must satisfy stringent real-time (RT) performance requirements that call for increased hardware diversity and complexity of embedded software systems. Consider how a cruise controller on an automobile maintains vehicle speed, over varying terrain, when it is engaged by the driver. When the brake is applied, the system must relinquish speed control until told to resume. The system must also steadily increase or decrease vehicle speed when directed.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 2010
Accession Number
AD1147228

Entities

Organizations

  • Carnegie Mellon University

Tags

Communities of Interest

  • Engineered Resilient Systems

DTIC Thesaurus Topics

  • Accuracy
  • Control Systems
  • Cycles
  • Department Of Defense
  • Energy Consumption
  • Engineering
  • Engineers
  • Language
  • Life Cycles
  • Precision
  • Reliability
  • Software Development
  • Specifications
  • Test And Evaluation
  • Training
  • Vehicles

Fields of Study

  • Computer science

Readers

  • Distributed Systems and Data Platform Development
  • Economics
  • Software Engineering