Inversion algorithm of wave buoy direction spectrum based on maximum entropy method
Yu Yu1,2,3,4
1. Institute of Marine Instrumentation,Shandong Academy of Sciences,Qingdao 266061; 2. Qilu University of Technology (Shandong Academy of Sciences),Jinan 250353; 3. Key Laboratory of Marine Environmental Monitoring Technology of Shandong,Qingdao 266061; 4. National Engineering Research Center for Marine Monitoring Equipment,Qingdao 266061
Abstract：This paper introduces the inversion algorithm of wave buoy direction spectrum based on the maximum entropy method in detail,and proposes a new and improved method based on it.The method effectively solves the directional spectrum inversion under the ill-condition of Jacobian matrix by introducing genetic algorithm.Finally,the effectiveness of the algorithm is verified by simulation and measured wave rider data.
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Yu Yu. Inversion algorithm of wave buoy direction spectrum based on maximum entropy method. Meteorological Hydrological and Marine Instrument, 2022, 39(2): 1-3.
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