Increasing the Margin of Stability of Arbitrarily Finite Modes of Flexible Large Space Structures with Damping
Final technical rept. 1 Dec 1989-31 Aug 1991,
VIRGINIA UNIV CHARLOTTESVILLE DEPT OF APPLIED MATHEMATICS
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New results have been obtained on nonlinear wave equations and plate equations. These results include exact controllability, strong and uniform stabilization, structural damping, quadratic optimal control problem, Riccati equation, robustness with respect to nonlinear uncertainties, on numerical aspects of the operator Riccati Equation. Both boundary control and point control problems have been considered.
- Unmanned Spacecraft