B8.1 - Motion State Prediction by Unaided Inertial Micro-Machined Accelerometers

K. Keunecke & G. Scholl
Estimating motion velocity state is crucial in dealing with inertial navigation systems (INS) or in situations where backing of an INS by other technologies is difficult or impossible. This study therefore investigates time sequences delivered by embedded inertial sensors in order to draw conclusions about the motion state of moving objects. Various probability tests were evaluated by a simple but typical measurement setup to assess robustness against random walk fluctuations and behavior in the constant...