The Vibration Noise Characters Analysis and Control for SINS in Vehicle

For the measure precision influence of the SINS because of the vibration noise in the vehicle, the vibration noise was analyzed, measured and controlled in this environment importantly. Firstly, the reason and mechanism of the SINS vibration noise were analyzed in the vehicle environment, then the vibration noise was measured through the vehicle experiment, lastly, the vibration noise was controlled through the wavelet filter. Analyzed and controlled the vibration noise in the vehicle environment, which provides theory basis for the controlling the vibration noise effectively and the techniques for the better using of SINS in every field.