发明申请
- 专利标题： POST-MISSION HIGH ACCURACY POSITION AND ORIENTATION SYSTEM
- 专利标题（中）： 后任务高精度位置和方位系统
-
申请号： US12690287申请日： 2010-01-20
-
公开(公告)号： US20100169001A1公开(公告)日： 2010-07-01
- 发明人: Bruno M. Scherzinger , Joseph J. Hutton , Ulrich Vollath
- 申请人： Bruno M. Scherzinger , Joseph J. Hutton , Ulrich Vollath
- 专利权人： Trimble Navigation Limited
- 当前专利权人： Trimble Navigation Limited
- 主分类号： G01C21/00
- IPC分类号： G01C21/00 ; G01S19/40 ; G01S19/44 ; G01S19/41
摘要：
A method of generating post-mission position and orientation data comprises generating position and orientation data representing positions and orientations of a mobile platform, based on global navigation satellite system (GNSS) data and inertial navigation system (INS) data acquired during a data acquisition period by the mobile platform, using a network real-time kinematic (RTK) subsystem to generate correction data associated with the data acquisition period, and correcting the position and orientation data based on the correction data. The RTK subsystem may implement a virtual reference station (VRS) technique to generate the correction data.
公开/授权文献
- US08232917B2 Post-mission high accuracy position and orientation system 公开/授权日：2012-07-31
信息查询
