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Showing 1 to 2 of 2 for “"Controllability Gramian"”.
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The Relative Degree of Controllability of Solar Sails in Artificial Lagrangian Orbits
The problem of orbital controllability of solar sails in artificial Lagrangian orbits (ALOs) has received little attention from academics in the field of control. As a result, an important property for missions involving ALOs has not yet been investigated; namely, the degree of controllability …
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Incorporating Flight Dynamics and Control Criteria in Aircraft Design Optimization
… MDAO studies are conducted to maximize the controllability and observability of a UAV type aircraft using curvilinear SpaRibs and straight spars and ribs as the internal structural layout. The impulse residues and controllability Gramians are used as surrogates for the control objectives in …