%0 Journal Article
%T Distributed optimal one-step-lag estimation for out-of-sequence track fusion based on pseudo-measurement for multi-sensor system<br>基于伪测量的分布式最优单步延迟航迹融合估计
%A JIN Xue-bo
%A DU Jing-jing
%A BAO Jia
%A <br>金学波
%A 杜晶晶
%A 鲍佳
%J 控制理论与应用
%D 2011
%I 
%X The local processing of out-of-sequence data is crucial to the operation quality of the distributed multisensor system. We treat the estimation in local nodes as the pseudo-measurement, and convert the distributed estimation to a two-level centralized fusion estimation. By combining the pseudo-measurement-distributed fusion estimation algorithm obtained above with the optimal one-step-lag out-of-sequence measurement(OOSM) filter, we develop the optimal onestep-lag out-of-sequence track(OOST) estimation algorithm. This algorithm can be applied to the fusion estimation of out-of-sequence data of tracks with optimal estimation performances.
%K local fusion estimation
%K fusion center
%K out-of-sequence measurement(OOSM)
%K out-of-sequence track(OOST)
%K distributed fusion estimation<br>局部估计
%K 融合中心
%K 无序测量数据(OOSM)
%K 无序航迹(OOST)
%K 分布式融合估计
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=628D129E6964B1DB4F9730687AA62590&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=F3090AE9B60B7ED1&sid=3E06550FC0157483&eid=E7F52902BDBF1DF2&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=13