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| 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 |
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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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Received: 31 August 2021
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2022, Vol. 39 
