J4 ›› 2012, Vol. 25 ›› Issue (6): 87-89.doi: 10.3976/j.issn.1002-4026.2012.06.020

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Research on MATLAB based ocean wave and ship roll simulation models

 LIU Peng, JI Yan, QI Sui-Ping, WANG Dong-Ming, SONG Wen-Jie, SUN Jia   

  1. Shandong Provincial Key Laboratory of Ocean Environmental Monitoring Technology, Institute of Oceanographic Instrumentation, Shandong Academy of Sciences, Qingdao 266001, China
  • Received:2012-09-16 Published:2012-12-20 Online:2012-12-20

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Abstract:

We construct a random ocean wave simulation model based on the analysis of slope angle and energy spectrum of random ocean wave and ship stress. We also employ MATLAB to simulate the slope angle of ocean wave and the angle of roll. This will lay foundation for the control of ship roll and the construction of a stable platform.

Key words: random ocean wave, MATLAB simulation, mathematic model, slope angle, angle of roll

CLC Number: 

  • TP391.9

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