%0 Journal Article
%T A New Method of Underwater Vehicle Hydrodynamic P arameter Identification<br>水下航行器流体动力参数辨识的一种新方法
%A FU Hui-ping
%A LI Fu-xin
%A <br>傅慧萍
%A 李福新
%J 系统工程理论与实践
%D 2002
%I 
%X Hydrodynamic parameters of underwater vehicle were identified respectively with Newton-Raphson method, simplex method, and simulated annealing approach; and with data measured through lake test, hydrodynamic parameter identification was done by adopting SAA. It is shown that comparing with general methods, SAA has global astringency; and with the method maximum likelihood estimator of parameters can be acquired.
%K simulated annealing approach
%K parameter identification
%K hydrodynamic parameter<br>模拟退火算法
%K 参数辨识
%K 流体动力
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=56CD150BBEE7DDDA&yid=C3ACC247184A22C1&vid=BC12EA701C895178&iid=CA4FD0336C81A37A&sid=7F5DDA4924737DF5&eid=B62E0EEFE746E568&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=0&reference_num=6