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Please use this identifier to cite or link to this item: https://dspace.lboro.ac.uk/2134/3798

Title: Predictive control for general nonlinear systems using approximation
Authors: Chen, Wen-Hua
Issue Date: 2004
Publisher: © Institution of Electrical Engineers
Citation: CHEN, W-H., 2004. Predictive control for general nonlinear systems using approximation. IEE proceedings: control theory and applications, 151 (2), pp. 137-144
Abstract: This paper addresses a tracking problem for general nonlinear systems using model predictive control (MPC). After approximating the tracking error in the receding horizon by its Taylor series expansion to any specified order, an analytic solution to the MPC is developed and a closed-form nonlinear predictive controller is presented. Different from other nonlinear model predictive control (NMPC), there is a built-in integral action in the developed scheme and the implementation issues are discussed. Further more, it is pointed out that the proposed NMPC derived using approximation can stablise the original nonlinear systems if certain condition, which can be met by properly choosing predictive times and the order for Taylor expansion, is satisfied. Simulation demonstrates the effectiveness of the proposed NMPC.
Description: This is a journal article. It was published in the journal, IEE proceedings: control theory and applications and is subject to Institution of Engineering and Technology copyright: http://www.ietdl.org/journals/doc/IEEDRL-home/info/support/copyinf.jsp. The definitive version of the paper is available at IET Digital Library.
URI: https://dspace.lboro.ac.uk/2134/3798
ISSN: 1350-2379
Appears in Collections:Published Articles (Aeronautical and Automotive Engineering)

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