发明申请
- 专利标题: DISTRIBUTED SENSORS FOR DYNAMICS MODELING
- 专利标题(中): 用于动态建模的分布式传感器
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申请号: US12372226申请日: 2009-02-17
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公开(公告)号: US20090216455A1公开(公告)日: 2009-08-27
- 发明人: Hanno Reckmann , John D. Macpherson
- 申请人: Hanno Reckmann , John D. Macpherson
- 申请人地址: US TX Houston
- 专利权人: BAKER HUGHES INCORPORATED
- 当前专利权人: BAKER HUGHES INCORPORATED
- 当前专利权人地址: US TX Houston
- 主分类号: G06F19/00
- IPC分类号: G06F19/00 ; E21B47/00
摘要:
An apparatus for estimating at least one of a dynamic motion of a portion of interest of a drill string and a static parameter associated with the portion of interest, the apparatus having: a plurality of sensors operatively associated with the drill string at at least one location other than the portion of interest; and a processing system coupled to the plurality of sensors, the processing system configured to estimate at least one of the dynamic motion and the static parameter using a measurement from the plurality of sensors as input.
公开/授权文献
- US08775085B2 Distributed sensors for dynamics modeling 公开/授权日:2014-07-08