%0 Journal Article
%T Cascade Generalized Predictive Control Applied to Biaxial Film Production Process<br>串级预测控制及其在涤纶片基生产线中的应用(英文)
%A LI Shao-yuan
%A XI Yu-geng
%A CHEN Zeng-qiang
%A YUAN Zhu-zhi
%A <br>李少远
%A 席裕庚
%A 陈增强
%A 袁著祉
%J 控制理论与应用
%D 2001
%I 
%X Biaxial film production is a complex industrial process with large time_delay, it includes two stretch processes: longitudinally and laterally, the disturbances often occur in the film_forming part. We propose in this paper a cascade generalized predictive control (CGPC) real_time algorithm developed for this control system. The use of CGPC algorithm instead of classical PI cascade controller is now very well applied to industrial practice due to the quick rejection of the effect of disturbances in the inner loop, the master loop takes into account more information about the future using GPC algorithm to give the setpoint of the inner loop.
%K generalized predictive control (GPC)
%K cascade control system
%K computer control<br>涤纶片基
%K 生产线
%K 串级预测控制
%K 计算机控制
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=3CD9C5F00384C8C4&yid=14E7EF987E4155E6&vid=13553B2D12F347E8&iid=B31275AF3241DB2D&sid=BE05E2A2B7E55AA9&eid=E348995F86F60FD3&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=1&reference_num=8