1. China University of Petroleum (East China),College of Control Science and Engineering,Qingdao,China
2. China University of Petroleum (East China),College of Oceanography and Space Informatics,Qingdao,China
3. Institute of Oceanographic Instrumentation, Qilu University of Technology (Shandong Academy of Sciences),Qingdao,China
4. South China Sea Institute of Planning Research,State Oceanic Administration,Guangzhou,China