COMPUTER CONTROLLED AND MODEL-REFERENCED ADAPTIVE FEEDBACK CONTROL SYSTEMS

Abstract

A Nyquist-like stability criterion in conjunction with a simple substitution is utilized to establish convergence properties of linear timevarying systems. The results obtained are applied to a model-referenconic circuits. Identifiers: Substitution, Linear systems, Stability criteria, Convergence properties, Time dependant systems, Adaptive control systems, Asymptotic stability, Floquet theory, Nyquistlike stability, Electronic network theory, Feedback.A Nyquist-like stability criterion in conjunction with a simple substitution is utilized to establish convergence properties of linear timevarying systems. The results obtained are applied to a model-reference adaptive control system, and an allowable range of process gain variation is established for which system convergence within a specified time interval is guaranteed. The relationships obtained for the model-reference adaptive control system permit a complete design of the system. (Author)

Document Details

Document Type
Technical Report
Publication Date
Dec 15, 1962
Accession Number
AD0292688

Entities

People

  • J.j. Jr. Bongiorno

Organizations

  • M/A-COM Technology Solutions

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Adaptive Control Systems
  • Computers
  • Control Systems
  • Convergence
  • Feedback
  • Intervals
  • Linear Systems
  • Network Science
  • Time Intervals

Fields of Study

  • Engineering

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Control Systems Engineering.

Technology Areas

  • Microelectronics