QI Jun, BAO Jingyang, LIU Yanchun. Determination of Barycenter of Surveying Boat in Hydrographic Survey[J]. Geomatics and Information Science of Wuhan University, 2010, 35(9): 1048-1051.
Citation: QI Jun, BAO Jingyang, LIU Yanchun. Determination of Barycenter of Surveying Boat in Hydrographic Survey[J]. Geomatics and Information Science of Wuhan University, 2010, 35(9): 1048-1051.

Determination of Barycenter of Surveying Boat in Hydrographic Survey

Funds: 国家自然科学基金资助项目(40671161)
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  • Received Date: June 17, 2010
  • Revised Date: June 17, 2010
  • Published Date: September 04, 2010
  • In terms of the attitude correction of the sensors position in hydrographic survey, determination of the barycenter of the surveying boat accurately is necessary. Based on the RTK technique, a new method for determination of the barycenter of the surveying boat is presented and a series model is developed under static state. The simulated results show the calculations and the true values are in a good consistency. The validation and reliability of the new developed approach is verified. The error of the barycenter position of the surveying boat determined by the observation including RTK noise level can also be neglected.
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