Title:
物体の位置を追跡するためのナビゲーションシステムおよび方法
Document Type and Number:
Japanese Patent JP3907170
Kind Code:
B2
Abstract:
A navigation system for tracking the position of an object includes a GPS receiver responsive to GPS signals for periodically providing navigation state measurement updates to a navigation processor. The system also includes a dead-reckoning sensor responsive to movement of the object for providing movement measurements to the navigation processor. The navigation processor determines object navigation states using the navigation state measurement updates and propagates the object navigation states between measurement updates using the movement measurements.
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Inventors:
Keith, Jay Brodie
Stephan, F. Rounds
Mangesh, M. Chanserker
Stephan, F. Rounds
Mangesh, M. Chanserker
Application Number:
JP2001523599A
Publication Date:
April 18, 2007
Filing Date:
September 15, 2000
Export Citation:
Assignee:
Surf Technology Incorporated
International Classes:
G01C21/00; G09B29/00; G01C19/00; G01C21/16; G01C21/28; G01S5/14; G01S19/22; G01S19/26; G01S19/47; G01S19/49; G08G1/0969; G09B29/10
Domestic Patent References:
| JP6341847A | ||||
| JP1114396A | ||||
| JP7301541A | ||||
| JP868655A | ||||
| JP102746A |
Attorney, Agent or Firm:
Kaiyu International Patent Office
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