Feedforward and repetitive control of a servo piezo-mechanical hydraulic actuator

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Feedforward and repetitive control of a servo piezo-mechanical hydraulic actuator. / Mercorelli, Paolo.
In: Journal of Physics: Conference Series, Vol. 1564, 012005, 29.06.2020.

Research output: Journal contributionsConference article in journalResearchpeer-review

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@article{011f8dfa6bd742d89bd1fbc4e7cd11e7,
title = "Feedforward and repetitive control of a servo piezo-mechanical hydraulic actuator",
abstract = "In this paper a hybrid actuator is proposed. The hybrid actuator consists of a piezo-mechanical structure and a hydraulic ratio displacement. Particular attention is paid to a liquid spring model of the displacement ratio which represents the hydraulic part of the mechanism to control an intake and exhaust valve of a combustion engine. The whole mechanism is controlled using a cascade repetitive control to track a periodic signal combined with a proportional derivative (PD) regulator and a feedforward action. Measured results are shown.",
keywords = "Engineering",
author = "Paolo Mercorelli",
year = "2020",
month = jun,
day = "29",
doi = "10.1088/1742-6596/1564/1/012005",
language = "English",
volume = "1564",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd",
note = "International Conference on Mathematical Models & Computational Techniques in Science & Engineering - MMCTSE2020 , MMCTSE2020 ; Conference date: 22-02-2020 Through 24-02-2020",

}

RIS

TY - JOUR

T1 - Feedforward and repetitive control of a servo piezo-mechanical hydraulic actuator

AU - Mercorelli, Paolo

N1 - Conference code: 4

PY - 2020/6/29

Y1 - 2020/6/29

N2 - In this paper a hybrid actuator is proposed. The hybrid actuator consists of a piezo-mechanical structure and a hydraulic ratio displacement. Particular attention is paid to a liquid spring model of the displacement ratio which represents the hydraulic part of the mechanism to control an intake and exhaust valve of a combustion engine. The whole mechanism is controlled using a cascade repetitive control to track a periodic signal combined with a proportional derivative (PD) regulator and a feedforward action. Measured results are shown.

AB - In this paper a hybrid actuator is proposed. The hybrid actuator consists of a piezo-mechanical structure and a hydraulic ratio displacement. Particular attention is paid to a liquid spring model of the displacement ratio which represents the hydraulic part of the mechanism to control an intake and exhaust valve of a combustion engine. The whole mechanism is controlled using a cascade repetitive control to track a periodic signal combined with a proportional derivative (PD) regulator and a feedforward action. Measured results are shown.

KW - Engineering

UR - http://www.scopus.com/inward/record.url?scp=85087859829&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1564/1/012005

DO - 10.1088/1742-6596/1564/1/012005

M3 - Conference article in journal

AN - SCOPUS:85087859829

VL - 1564

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

M1 - 012005

T2 - International Conference on Mathematical Models & Computational Techniques in Science & Engineering - MMCTSE2020 

Y2 - 22 February 2020 through 24 February 2020

ER -

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