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This work describes the problem of the unbalance response compensation in a rotor-bearing system using two control techniques based on measurements of the radial displacements or accelerations directly in a magnetorheological (MR) bearing suspension. The rotor-bearing system is modeled using finite element methods (FEM) for a Jeffcott-like rotor with one planar disk, two nonorthotropic supports, one...
This work deals with the problem of balancing control of a rotor-bearing system, which consist of one rotor mounted on two nonorthotropic supports, one of them a traditional journal bearing and the other a journal bearing supported by an arrangement of two radial magneto-rheological (MR) dampers, whose rheological properties depend on the current inputs. The mathematical model of the 6 degrees of...
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