%0 Journal Article
%T A fractional-order modified proportional navigation law<br>一种分数阶修正比例导引律
%A ZHU Zhu-ting
%A LIAO Zeng
%A PENG Cheng
%A WANG Yong
%A <br>朱竹婷
%A 廖增
%A 彭程
%A 王永
%J 控制理论与应用
%D 2012
%I 
%X A modified proportional navigation law based on fractional calculus (FO-PPN) can effectively solve the control problem for the capture of a target with randomly maneuvers... By means of the Lyapunov-like method, we prove that under certain conditions, an ideal missile guided by the FO-PPN law can always hit a target with time-varying normal acceleration. The simulation results show that the FO-PPN not only maintains the tracking performance, but also reduces the sudden change of the normal overload received by the missile receives at the point of impact.
%K fractional calculus
%K proportional navigation
%K Lyapunov-like method<br>分数阶微积分
%K 比例导引律
%K Lyapunov-like方法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=8A6EC9640C158E7B7DD986343BC035C0&yid=99E9153A83D4CB11&vid=771469D9D58C34FF&iid=DF92D298D3FF1E6E&sid=D4A72ABDCEDCE1BD&eid=29C36F017AD88B64&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=0