A New Robust Adaptive Decentralized Tube Model Predictive Control of Continuous Time Uncertain Nonlinear Large-Scale Systems. Issue 1 (1st January 2019)

• Record Type: Journal Article
• Authors: Fazeli, Samane; Abdollahi, Naiem; Imani Marrani, Hashem; Malekizade, Hamid; Hosseinzadeh, Hasan
• Other Names: Zemouche Ali reviewing-editor.
• Is Part Of: Cogent engineering. Volume 6:Issue 1(2019)
• Publication Date: 2019-01-01
• Subjects: decentralized model predictive control -- tube-MPC -- robust control -- adaptive control; Engineering -- Periodicals; Technology -- Periodicals; Engineering; Technology; Periodicals; 620
• DOI: Https://www.tandfonline.com/doi/10.1080/23311916.2019.1680093
• Languages: English
• ISSNs: 2331-1916

Abstract

Abstract: In this paper, a new decentralized model predictive control has been proposed for continuous-time nonlinear large-scale systems made of multiple interconnected subsystems and uncertain systems with disturbances. This approach is characterized by: (I) consideration of input and state constraints, (II) no requirement for information transmission between local control rules, (III) robustness of local controllers to uncertainty in model and disturbances.; (IV) bounded disturbances in subsystems, but their upper bound is not specified; (V) a robust invariant set for each controller; (VI) proven closed-loop system overall stability and convergence. In order to show the key features and the performance of the proposed algorithm, a simulation model has been provided.