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Title: LQG control of a high redundancy actuator
Authors: Du, Xinli
Dixon, Roger
Goodall, Roger M.
Zolotas, Argyrios C.
Keywords: Fault tolerance
High redundancy
LQG control
Issue Date: 2007
Publisher: © IEEE
Citation: DU, X. ... et al, 2007. LQG control of a high redundancy actuator. IN: 2007 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, 4-7th September 2007, pp. 1-6
Abstract: A high redundancy actuator, comprising a relatively large number of actuation elements, is being developed for safety critical applications. Some classical control results have previously been reported and this paper will focus on evaluation of the LQG control design. Three different design approaches will be presented and compared under different types of typical faults in the sub-actuation elements. Overall a LQG design using a physically motivated reduced order model appears to be the best approach.
Description: This is a conference paper [© IEEE]. It is also available from: http://ieeexplore.ieee.org/xpl/RecentCon.jsp?punumber=4412397. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Version: Published
DOI: 10.1109/AIM.2007.4412598
URI: https://dspace.lboro.ac.uk/2134/4297
ISBN: 9781424412631
Appears in Collections:Conference Papers and Presentations (Mechanical, Electrical and Manufacturing Engineering)

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