Issues in Frequency Domain Feedback Control.

Abstract

The purpose of this thesis is to examine several issues in the frequency domain theory of feedback control systems. Properties of both single loop and multiple loop systems are considered. For single loop systems the limitations on feedback properties imposed by right half plane poles and zeros of the plant are considered. The relation between open and closed loop properties of multiple loop systems is studied. A great deal of attention is given to how complex analyticity of matrix transfer functions limits feedback properties of multiple loop systems. An integral constraint generalizing Bode's gain-phase relation is presented. Keywords: Equations; Trade off analysis; MIMO(Multiple Input Multiple Output); Sensitivity; Differential equations; Vector analysis; Multivariate analysis. (Author)

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Document Details

Document Type
Technical Report
Publication Date
May 01, 1985
Accession Number
ADA161452

Entities

People

  • James S. Freudenberg

Organizations

  • University of Illinois Urbana–Champaign

Tags

Communities of Interest

  • Air Platforms
  • Materials and Manufacturing Processes
  • Sensors

DTIC Thesaurus Topics

  • Analytic Functions
  • Closed Loop Systems
  • Complex Variables
  • Control Systems
  • Coordinate Systems
  • Differential Equations
  • Electrical Engineering
  • Engineering
  • Frequency
  • Frequency Domain
  • Geometric Forms
  • Geometry
  • Insensitive Explosives
  • Lines (Geometry)
  • Multiple Input Multiple Output
  • Transfer Functions
  • Two Dimensional

Readers

  • Linear Algebra
  • Robotics and Automation.
  • Systems Analysis and Design