J4 ›› 2012, Vol. 25 ›› Issue (6): 54-56.doi: 10.3976/j.issn.1002-4026.2012.06.012

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A water volume ratio based ship platform precipitation measurement approach

 CUI Tian-Gang, GUO Yan-Ping, JI Yan, LIU Peng   

  1. Institute of Oceanographic Instrumentation, Shandong Academy of Sciences, Qingdao 266001, China
  • Received:2012-09-15 Online:2012-12-20 Published:2012-12-20

Abstract:

We present a ship platform precipitation measurement approach with water volume ratio as a characteristic parameter based on the fact that volume ratio of water to air in a container is constant when shaking and vibration of the container occur. We address its principle, construct the relationship between capacity and precipitation and perform its verification experiment. The approach provides a new idea for solving the problem of accurate ship platform precipitation measurement.

Key words: water volume ratio, capacity, linear relationship, least-squares fitting

CLC Number: 

  • TG806