Generation of Vehicle Trajectory from Acceleration Sensor Data
Abstract
The test reveals that the distance travelled by the vehicle can be determined from the acceleration sensor and the vehicle speed data, thereby the vehicle's following distance in traffic is measurable while driving. Accuracy does not depend on the number of samples taken or the speed of the vehicle. The accuracy of the final result depends on the horizontal position of
the instrument, i.e. it can be assumed that if it were compensated during the measurement process, it would be expected to give an accurate measurement regardless of the longitudinal slope of the track.
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