Increasing the Margin of Stability of Arbitrarily Finite Modes of Flexible Large Space Structures with Damping

Abstract

This final report summarizes the principal investigators' achievements on the research project during the period September 1, 1987 through November 30, 1989. These include new results for wave equations and plate equations, linear and nonlinear, on the following problems: exact controllability, strong and uniform stabilization, structural damping, quadratic optimal control problem, Riccati equations, robustness with respect to nonlinear uncertainties, and numerical aspects thereof. (sdw)

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Document Details

Document Type
Technical Report
Publication Date
Feb 22, 1990
Accession Number
ADA221742

Entities

People

  • I. Lasiecka
  • R. Triggiani

Organizations

  • University of Virginia

Tags

Communities of Interest

  • Biomedical
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Air Force
  • Air Force Facilities
  • Applied Mathematics
  • Bending Moments
  • Control Theory
  • Differential Equations
  • Equations
  • Large Space Structures
  • Materials
  • Materials Science
  • Mathematical Analysis
  • Numerical Analysis
  • Riccati Equation
  • Schools
  • Scientific Research
  • Universities
  • Wave Equations

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Control Systems Engineering.
  • Technical Research and Report Writing.

Technology Areas

  • Space