%0 Journal Article
%T Parameter-estimation-based control for relative attitude of spacecraft formation flying<br>基于估计参数的飞行器编队飞行相对姿态控制
%A GAO You-tao
%A LU Yu-ping
%A XU Bo
%A <br>高有涛
%A 陆宇平
%A 徐波
%J 控制理论与应用
%D 2010
%I 
%X A relative attitude model represented by a quaternion is presented for the spacecraft formation flying. This model can avoid singularities. A self-tuning controller with a neural network estimator is proposed to reduce the measuring equipment and communications between spacecrafts in a formation flying. It is proved that the control system has good robustness to uncertainties of system model. Simulation results illustrate that the estimator can successfully estimate the unknown parameters and the relative attitude can be controlled accurately.
%K relative attitude
%K neural network
%K parameter estimation
%K self-tuning controller<br>相对姿态
%K 神经网络
%K 参数估计
%K 自校正控制器
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=EFF57609146FBE32BB8AB873343E5240&yid=140ECF96957D60B2&vid=DB817633AA4F79B9&iid=38B194292C032A66&sid=E2B9962CCD971A0D&eid=334C61CAF4C8EF4E&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=1&reference_num=11