Title :
Anti-windup Design in Modified Smith Predictor for Integrating Process with Dead Time
Author_Institution :
Harbin Inst. of Technol., Harbin
Abstract :
This paper studies anti-windup control design for process with dead time and integrator. Based on the two degrees of freedom (2DOF) control schemes presented by Yu-Chu Tian, et al, the effects of actuator saturation are studied. An anti-windup scheme for the modified Smith predictor is proposed. Some problems in stability analysis are presented. Computer simulations show the significant performance improvement when the set point or disturbance is large enough.
Keywords :
actuators; process design; stability; actuator saturation; anti-windup control design; computer simulations; dead time; degrees of freedom control schemes; integrating process; modified Smith predictor; stability analysis; Industrial electronics;
Conference_Titel :
Industrial Electronics and Applications, 2007. ICIEA 2007. 2nd IEEE Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4244-0737-8
Electronic_ISBN :
978-1-4244-0737-8
DOI :
10.1109/ICIEA.2007.4318393
