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

Abstract

Achievements during this report period 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, and numerical aspects thereof. Keywords: Space based flexible structures, Equations of motion.

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1988
Accession Number
ADA206487

Entities

People

  • I. Lasiecka
  • R. Triggiani

Organizations

  • University of Virginia

Tags

Communities of Interest

  • Biomedical
  • Space

DTIC Thesaurus Topics

  • Abstracts
  • Applied Mathematics
  • Bending Moments
  • Computations
  • Differential Equations
  • Equations
  • Large Space Structures
  • Materials Science
  • Mathematical Analysis
  • Mathematics
  • Monotone Functions
  • Numerical Analysis
  • Perturbations
  • Riccati Equation
  • Schools
  • Universities
  • Wave Equations

Readers

  • Control Systems Engineering.
  • Structural Dynamics.

Technology Areas

  • Space
  • Space - Spacecraft Maneuvers