...., Acoust., Stress, Reliab. Des. , 110 ( 3 ), pp. 295 – 299 . 21 08 2008 27 04 2010 23 03 2011 23 03 2011 adaptive control electric machines force control frequency-domain analysis machine bearings machine control magnetic bearings open loop systems rotors...

... shaft nonideal source internal damping bond graphs couplings damping DC motors discs (structures) drives machine bearings rotors shafts The equations of motion given in Eqs. 3 , 4 , 5 possess rotational symmetry ( 16 ). Therefore, they admit phase invariant stable solutions...

... compensation control system synthesis damping durability electromagnetic actuators feedforward FIR filters frequency-domain analysis machine bearings resonance rotors vibration control The most common active vibration control solution used in rotating machines is the use of active magnetic...

... levitation vibrations machine bearings mechanical stability stability bearing magnetism tribology Kinematic pairs made of permanent magnets are excellent from a tribological point of view ( 1 ). In fact, they have negligible or null friction and wear. However, they lack of stability...

... systems control system synthesis magnetic bearings machine bearings closed loop systems radial basis function networks intelligent control 10 10 2003 20 07 2005 2006 American Society of Mechanical Engineers ...

... viscoelasticity damping motor drives elastic constants machine bearings Lead-screw drives are often used in high-performance linear-motion systems because they provide a transmission with a relatively high stiffness and an inherent drive reduction. Low-friction ball or roller screws provide acceptably...