Processes with variable dead time: Comparison of hybrid control schemes based on internal model

被引：0
|
作者：
Herrera, Marco [1 ]
Morales, Luis [1 ]
Rosales, Andres [1 ]
Garcia, Yohn [2 ]
Camacho, Oscar [1 ,2 ]
机构：
[1] Escuela Politec Nacl, Dept Automatizac & Control Ind, Quito, Ecuador
[2] Univ Los Andes, Fac Ingn, Merida, Venezuela
来源：
2017 IEEE SECOND ECUADOR TECHNICAL CHAPTERS MEETING (ETCM) | 2017年
关键词：
Internal Model Control; Linear Quadratic Integral control; Feedforward Control; Variable Dead Time;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The objective of this work consist of combining two different control strategies. The IMC structure is used first, with SMC and then with a Linear Quadratic Regulator (LQR) to obtain two controllers. The IMC has an ideal structure to design controllers for facing processes with time delay. The combined control structures are applied over a nonlinear system having a variable delay. Finally, a feedforward controller is joined to each previous controller for improving their control performance.
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页数：6
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