The identification of the motion of a rigid body by means of accelerometers is a problem already investigated by many researchers, but still debated. The optimization of the number and placement of accelerometers is also another important aspect of the problem. In this study, an experimental procedure is proposed and applied to identify the rigid-body vibratory motion of the steering wheel of a sporting car, by means of six linear accelerometers. Some numerical simulations for investigating possible errors are also presented.
Identification of the 3D vibratory motion of a rigid body by accelerometer measurements
DI PUCCIO, FRANCESCA;FORTE, PAOLA
2004-01-01
Abstract
The identification of the motion of a rigid body by means of accelerometers is a problem already investigated by many researchers, but still debated. The optimization of the number and placement of accelerometers is also another important aspect of the problem. In this study, an experimental procedure is proposed and applied to identify the rigid-body vibratory motion of the steering wheel of a sporting car, by means of six linear accelerometers. Some numerical simulations for investigating possible errors are also presented.File in questo prodotto:
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