Robust Receding Horizon Control with Free Control Moves for Polytopic Parametric Uncertainty Systems Subject to Multiple Input Delays
Joint Authors
Ding, Baocang
Cai, Yuanli
Yang, Jiandong
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-04-22
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
A robust receding horizon control (RHC) with free control moves is applied to polytopic parametric uncertainty systems with multiple input delays and unstable system matrices.
A difficulty in the previous robust RHC work is that the free control moves are unsuitable for the system with input time delay, which is overcome in this paper by the design based on the augmented state.
As a result, the synthesis of local control based on augmented feedback is given offline to alleviate the online computation burden.
The free control moves before the augmented feedback are the online decision variables, which are solved by minimizing a sequence of nonnegative scalars online.
The recursive feasibility is guaranteed by adopting the augmented state space equation.
By adjusting the robust positively invariant set, the stability of the closed-loop system is guaranteed.
Simulation results demonstrate that the proposed algorithm improves the control performance effectively.
American Psychological Association (APA)
Yang, Jiandong& Cai, Yuanli& Ding, Baocang. 2020. Robust Receding Horizon Control with Free Control Moves for Polytopic Parametric Uncertainty Systems Subject to Multiple Input Delays. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1197468
Modern Language Association (MLA)
Yang, Jiandong…[et al.]. Robust Receding Horizon Control with Free Control Moves for Polytopic Parametric Uncertainty Systems Subject to Multiple Input Delays. Mathematical Problems in Engineering No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1197468
American Medical Association (AMA)
Yang, Jiandong& Cai, Yuanli& Ding, Baocang. Robust Receding Horizon Control with Free Control Moves for Polytopic Parametric Uncertainty Systems Subject to Multiple Input Delays. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1197468
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1197468