Title :
Anti-windup compensation for MTA based dual-stage actuation systems
Author :
Tingting Gao ; Chunling Du ; Cheng Peng Tan ; Jiaping Yang ; Lihua Xie
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore, Singapore
fDate :
Oct. 31 2012-Nov. 2 2012
Abstract :
For the long-span track seeking of the dual-stage actuation system, the micro thermal actuator (MTA) is easy to reach the input limits. Thus, the anti-windup method is applied. It shows that using the anti-windup compensator, the dual-stage actuation system is able to retain stable when the MTA saturates.
Keywords :
compensation; microactuators; stability; MTA-based dual-stage actuation system; antiwindup compensation; long-span track seeking; microthermal actuator; stability; Control systems; Educational institutions; Frequency control; Frequency measurement; Linear systems; Symmetric matrices; Windup; MTA; anti-windup; dual-stage actuation system; input saturation;
Conference_Titel :
APMRC, 2012 Digest
Conference_Location :
Singapore
Print_ISBN :
978-1-4673-4734-1
