摘要
针对时滞过程比较常用的Smith预估器和Dahlin控制器，应用内模控制原理揭示了内模控制器和Smith预估器、Dahlin控制器的内在联系，并指出Smith预估器和Dahlin控制器所存在问题的本质原因．最后给出时滞过程的内模控制器设计方法．
An analytical approach is presented based on Intemal Model Contrl for the analysis of Smith predictor and Dahlin controller,and show that they are equivalent in some cases. An example is included to illustrae the designin based on IMC for dead tdrie process.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
2000年第5期486-488,共3页
Journal of University of Science and Technology Beijing
关键词
时滞
内模控制
控制器
设计
鲁棒性
dead time
internal model control
smith predictor
dahlin controller
