In one embodiment a method and corresponding apparatus are arranged to determine an accurate device heading by continuously combining an average magnetic heading with the compensated inertial heading. The example embodiment obtains the compensated inertial heading by compensating for a time delay of an inertial heading.
申请公布号
US2009292495(A1)
申请公布日期
2009.11.26
申请号
US20080154147
申请日期
2008.05.20
申请人
AIRMAR TECHNOLOGY CORPORATION
发明人
NAVARRO, JR. ALFONSO R.;BOERICKE, II FREDERIC S.;ROLT KENNETH D.;BOUCHER STEPHEN G.;TANCRELL ROGER H.
