Intelligent Failure-Tolerant Control

Robert F. Stengel

Research output: Contribution to journalArticle

100 Scopus citations

Abstract

An overview of failure-tolerant control is presented, beginning with robust control, progressing through parallel and analytical redundancy, and ending with rule-based systems and artificial neural networks. By design or implementation, failure-tolerant control systems are “intelligent” systems. All failure-tolerant systems require some degree of robustness to protect against catastrophic failure; failure tolerance often can be improved by adaptivity in decision-making and control, as well as by redundancy in measurement and actuation. Reliability, maintainability, and survivability can be enhanced by failure tolerance, although each objective poses different goals for control system design. Artificial intelligence concepts are helpful for integrating and codifying failure-tolerant control systems, not as alternatives but as adjuncts to conventional design methods.

Original languageEnglish (US)
Pages (from-to)14-23
Number of pages10
JournalIEEE Control Systems
Volume11
Issue number4
DOIs
StatePublished - Jun 1991

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Modeling and Simulation
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Intelligent Failure-Tolerant Control'. Together they form a unique fingerprint.

  • Cite this