... control Galerkin method modal analysis piecewise linear techniques piezoelectricity switching synchronisation vibration control Traditional approaches to passive vibration control include the attachment of viscoelastic materials and mechanical vibration absorbers ( 1 2 3 ). Piezoelectric...

... 05 2007 12 05 2008 approximation theory closed loop systems eigenvalues and eigenfunctions nonlinear systems observers piecewise linear techniques reduced order systems stability The design of state observers is an essential step toward the synthesis of high-performance...

... friction, including stiction. gain control position control stiction industrial robots end effectors piecewise linear techniques flexible structures 04 December 2002 12 August 2003 12 04 2004 Contributed by the Dynamic Systems. Measurement, and Control Division...