Control and Identification of Time Varying Systems.

Abstract

Research is summarized for the state feedback stabilization of point-delay and distributed-delay time-lag control systems via the development of a reducing transformation technique. The approach facilitates the controller design using well established delay-free methods once the unstable pole set is delineated for the time-lag system. Research is described on the dual problem of state reconstruction using input-output data and also on a tracking problem which employs integral action for the controller. Research is described in the use of a Fourier based modulating function technique for the least squares parameter identification of a class of polynomial input-output differential systems. Keywords: Feedback stabilization.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Oct 03, 1986
Accession Number
ADA177567

Entities

People

  • Allan E. Pearson

Organizations

  • Brown University

Tags

Communities of Interest

  • Autonomy

DTIC Thesaurus Topics

  • Air Force
  • Air Force Facilities
  • Control Systems
  • Control Theory
  • Differential Equations
  • Eigenvalues
  • Eigenvectors
  • Engineering
  • Equations
  • Feedback
  • Frequency Domain
  • Identification
  • Linear Systems
  • Observers
  • Polynomials
  • Scientific Research
  • Time Intervals

Readers

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