| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of processing a positioning data capable of avoiding a position skip influence from appearing in a positional data obtained by combination computation of the plurality of positioning data, even when the positioning data is not obtained from one part of positioning sensors, and allowing stable control. SOLUTION: A drift is corrected in each of the plurality of positioning data Xani detected by the plurality of positioning sensors 1-N, in position control for a ship or a floating body, and weight-averaging processing is carried out in response to a dispersion of each time-serial data in drift-corrected positioning data Xcni after drift-corrected, so as to obtain position data Xci for the position control. COPYRIGHT: (C)2007,JPO&INPIT
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