Decoupling of Two-Time-Scale Linear Systems.

Abstract

Recent studies of two-time-scale linear systems have used a simple transformation of variables to block-diagonalize the system so that fast and slow modes are decoupled. A matrix used in this transformation satisfies an algebraic Riccati equation. In this study it is shown that this transformation is unique and its eigenstructure is described. Also, a new method of computing the decoupling transformation is presented and demonstrated using the 16th-order linear model of a turbofan engine. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1978
Accession Number
ADA057307

Entities

People

  • Leonard R. Anderson

Organizations

  • University of Arizona

Tags

Communities of Interest

  • Cyber
  • Space

DTIC Thesaurus Topics

  • Algebra
  • Computations
  • Computer Science
  • Computers
  • Decoupling
  • Differential Equations
  • Eigenvalues
  • Engines
  • Equations
  • Information Science
  • Linear Algebra
  • Linear Systems
  • Mainframe Computers
  • Mathematics
  • Riccati Equation
  • Theorems
  • Turbofan Engines

Readers

  • Control Systems Engineering.
  • Linear Algebra