Karakai, Aron (2024) System-Level Design for Distributed Optimal Control. Bachelor's Thesis, Mathematics.
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Abstract
A standard problem in distributed optimal control is to design a controller for each system in a network of interconnected systems to minimise the amplification of external disturbances. In addition, we often wish to constrain communication among controllers so that each control input is computed from local information. Traditional optimal control methods, such as the Youla parametrisation, are of limited utility in this setting, as they can often only encode communication sparsity as a non-convex constraint. The recently developed system-level approach aims to circumvent that issue in the case of discrete-time LTI systems. To that end, it introduces the system response, which describes the effects of disturbances on the closed-loop dynamics, and reformulates the entire design cycle in terms of that. In this thesis, we present a continuous-time adaptation of the system-level approach, from parametrisation to controller design.
Item Type: | Thesis (Bachelor's Thesis) |
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Supervisor name: | Besselink, B. and Camlibel, M.K. |
Degree programme: | Mathematics |
Thesis type: | Bachelor's Thesis |
Language: | English |
Date Deposited: | 09 Jul 2024 12:02 |
Last Modified: | 09 Jul 2024 12:02 |
URI: | https://fse.studenttheses.ub.rug.nl/id/eprint/33181 |
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