In this paper the problem of optimizing the regulation of a weakly dual redundant plant with multiple actuators is addressed. When the system is underactuated, only a subset of the outputs can be independently controlled. In this regard, the main objective of the paper pertains the optimization of the steady-state performance of the plant. A connection between the overall optimal input and the inputs that provide a perfect reference tracking of the full controllable square subsystems is established. The proposed control scheme is validated by the simulation experiment of a tracking problem for a three mass coupled system.

Optimally controlled steady-states for multi-input underactuated linear systems

Corona, Dario;Cristofaro, Andrea
2019-01-01

Abstract

In this paper the problem of optimizing the regulation of a weakly dual redundant plant with multiple actuators is addressed. When the system is underactuated, only a subset of the outputs can be independently controlled. In this regard, the main objective of the paper pertains the optimization of the steady-state performance of the plant. A connection between the overall optimal input and the inputs that provide a perfect reference tracking of the full controllable square subsystems is established. The proposed control scheme is validated by the simulation experiment of a tracking problem for a three mass coupled system.
2019
978-390714400-8
273
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11581/432986
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