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DINAME2019
DINAME2019
Decoupled Design of Repetitive Control for Fluid Power Systems
Submission Author:
Petter Krus , NA , Sweden
Co-Authors:
Petter Krus
Presenter: Petter Krus
doi://10.26678/ABCM.DINAME2019.DIN2019-0069
Abstract
There are a lot of precesses that are cyclic in their behaviour. This ranges from manufacturing processes, to rotating machines, such as combustion engines, hydraulic and electric machines, etc. With the introduction of active components there is a need to control these components, at a high rate. By using the cyclic, repetitive nature of the operation where a feedback from the previous cycle can be used so that the response can be gradually improved over the cycles. This also applies to systems with repetitive disturbances, such as for cancellation of noise and vibrations. In this paper it a simple approach to decouple design of the quasi static cyclic behaviour and transient response to changes in period time or input signal shape.
Keywords
Repetetive control, fluid power, Control System
