On the Flexibility Offered by State Feedback in Multivariable Systems Beyond Closed-Loop Eigenvalue Assignment.

Abstract

A characterization is given for the class of all closed loop eigenvector sets which can be obtained with a given set of distinct closed loop eigenvalues using state feedback. It is shown, furthermore, that the freedom one has in addition to specifying the closed loop eigenvalues is precisely this: to choose one set of closed loop eigenvectors from this class. Included in the proof of this result is an algorithm for computing the matrix of feedback gains which gives the chosen closed loop eigenvalues and eigenvectors. A design scheme based on these results is presented which gives the designer considerable freedom to choose the distribution of the modes among the output components. One interesting feature is that the distribution of a mode among the output components can be varied even if the mode is not controllable. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1976
Accession Number
ADA033056

Entities

People

  • Bruce C. Moore

Organizations

  • Louisiana State University

Tags

DTIC Thesaurus Topics

  • Abstracts
  • Air Force
  • Algorithms
  • Closed Loop Systems
  • Complex Numbers
  • Computer Science
  • Control Systems
  • Eigenvalues
  • Eigenvectors
  • Equations
  • Feedback
  • Numbers
  • Open Loop Systems
  • Real Numbers
  • Scientific Research
  • Specifications
  • United States Government

Readers

  • Linear Algebra
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  • Regression Analysis.