%0 Journal Article
%T An Improvement of Correlation Analysis in System Identification<br>系统辨识相关分析的一种改进
%A ZHAO Zhengmin
%A REN Guiyong
%A <br>赵正敏
%A 任贵勇
%J 控制理论与应用
%D 2002
%I 
%X Correlation analysis, using pseudo_random binary sequence as input, is an effective method to identify the impulse response of control. An improvement of this method, i.e., increasing the length of M sequence after fixing the number of discrete values of impulse response to improve the precision, is presented. Simulation results demonstrate the validity of this means.
%K pseudo_random binary sequence
%K correlation analysis
%K M sequence<br>伪随机二进制序列
%K 相关分析
%K M序列
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=CFA841E9BFD20B8E&yid=C3ACC247184A22C1&vid=2A8D03AD8076A2E3&iid=CA4FD0336C81A37A&sid=DDD31293A7C7D057&eid=8477411EEDB08A86&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=3