%0 Journal Article
%T GEODETIC INVERSION THEORY CONSTRAINED WITH INEQUALITY<br>附不等式约束的大地测量反演
%A Wang Leyang
%A Zhu Jianjun
%A <br>王乐洋
%A 朱建军
%J 大地测量与地球动力学
%D 2008
%I 
%X The un-uniqueness of estimated parameter is one of the problems in geodetic and geophysical inversion. Getting a best parameter is the research hot and difficulty in inversion problem. Prior information is very important to get the best parameter. The conventional method using the prior information is analysed. The inequality constrained geodetic inversion theory is given to solve the un-uniqueness problem with the prior information.The advantages, key point and difficulty of this theory are discussed. The realization and classification method for this theory are given. Through an example this theory is analized.
%K geodetic inversion
%K prior information
%K inequality constraints
%K un-uniqueness
%K algorithm<br>大地测量反演
%K 先验信息
%K 不等式约束
%K 非惟一性
%K 算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=DA72A78627FE64EAA572951EA05D274A&jid=73A1A428591E600EF664B596512A2997&aid=0599530828851597BB3AE6CDE2A430B5&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=CA4FD0336C81A37A&sid=91C9056D8E8856E0&eid=A63576421B012172&journal_id=1671-5942&journal_name=大地测量与地球动力学&referenced_num=0&reference_num=40