Estimation of Added Mass and Drag Coefficient for a Small Remotely Operated Vehicle

摘要：

To meet the needs of controlling a Remotely Operated Vehicle (ROV)underwater,a grey-box based parameter estimation approach for a ROV is put forward from energy conversion viewpoint and according the kinetic energy law. Experiments for ROV Golden-fish II are reported,performed in a laboratory tank based on the above methods.Finally,the results of parameter estimation are shown to be valid by comparison with the data from the formula for ocean and underwater engineering handbook and from CFD (Computational Fluid Dynamics) computation.The method above is based on simple physical principles and is suitable for linear and non-linear systems.

作者: Jianjun Long Baihai Wu Jinping Wu Tibing Xiao Lili Wang

作者单位: Faculty of Electromechanical Engineering Guangdong University of Technology Guangzhou Higher Education Mega Center Panyu District,Guangdong Province,China

会议类型: 国际会议

会议名称: 2008 IEEE International Conference on Onformation and Automation(IEEE 信息与自动化国际会议)

会议地点: 张家界

会议语种:英文

页码: 337-342

在线出版日期: 2008-06-20（万方平台首次上网日期，不代表论文的发表时间）