... such as energy-momentum schemes [( 2 )] or symplectic-momentum integrators [( 3 )]. structure-preserving integration differential-algebraic equations energy-momentum scheme redundant coordinates closed loop systems differential algebraic equations open loop systems optimal control 11...

... is considered. Then, the maximal allowable perturbation bound around the nominal value of the output feedback gain of the designed controller, such that the stability of the intended fixed point in the closed-loop system is guaranteed, is analytically determined. Also, some numerical examples are presented...

.... The simulated results show that the resulting closed-loop system based on feedback linearized controllers effectively suppress panel flutter limit-cycle motions. panel flutter suppression feedback linearization controllers piezoelectric actuations active vibration control Panel flutter is the self...

... or a minimum at an equilibrium is not crucial for stability purposes. Hence, checking if E ̂ (i.e., the closed loop energy function) has a strict minimum or maximum at the origin is sufficient for proving the stability of the closed loop system. Now, we can apply a dissipative force u...

..., the nonlinear behavior of a road vehicle model with driver steering control has been studied for a nongeneric case. The application of bifurcation theory to the closed-loop system dynamics allowed prediction of the vehicle behavior beyond the loss of linear stability. The mathematical steps followed to derive...

.... , 2001 , “ Existence of Periodic Orbits in Grazing Bifurcations of Impacting Mechanical Oscillators ,” Nonlinearity 0951-7715 , 14 , pp. 1517 – 1542 . 10 02 2005 09 05 2005 microactuators position control displacement control open loop systems closed loop systems feedback...