Robust Control System Design.

Abstract

This research was concerned with the robust optimal control of systems subjected to structured uncertainty. The design objective was to minimize the induced system norm (i.e. maximum gain) in the cases of l2/L2 and l(inf)/L(inf) inputs. Major results were obtained in the case of linear discrete-time systems with nonlinear/time-varying uncertainty and for continuous systems controlled by digital computers (sampled-data systems). The sampled-data results are now a part of the MATLAB u-tools toolbox and the structured uncertainty results for discrete-time systems has led to an efficient 'D-K-type' synthesis procedure for minimizing the l(inf) induced system norm. (AN)

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Document Details

Document Type
Technical Report
Publication Date
Nov 30, 1995
Accession Number
ADA305698

Entities

People

  • J. B. Pearson

Organizations

  • Rice University

Tags

Communities of Interest

  • C4I
  • Human Systems
  • Sensors

DTIC Thesaurus Topics

  • Analytic Functions
  • Banach Space
  • Closed Loop Systems
  • Computational Fluid Dynamics
  • Computational Science
  • Computations
  • Computers
  • Control Systems
  • Differential Equations
  • Eigenvalues
  • Electrical Engineering
  • Hilbert Space
  • Linear Programming
  • Linear Systems
  • Mathematical Models
  • Multiple Input Multiple Output
  • Two Dimensional

Readers

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