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High-Linear Digital Hydraulic Valve Control by an Equal Coded Valve System and Novel Switching Schemes

Research output: Contribution to journalArticleScientificpeer-review

Standard

High-Linear Digital Hydraulic Valve Control by an Equal Coded Valve System and Novel Switching Schemes. / Paloniitty, Miika; Linjama, Matti.

In: Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering, Vol. 232, No. 3, 2018, p. 258-269.

Research output: Contribution to journalArticleScientificpeer-review

Harvard

Paloniitty, M & Linjama, M 2018, 'High-Linear Digital Hydraulic Valve Control by an Equal Coded Valve System and Novel Switching Schemes' Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering, vol. 232, no. 3, pp. 258-269. https://doi.org/10.1177/0959651817750519

APA

Paloniitty, M., & Linjama, M. (2018). High-Linear Digital Hydraulic Valve Control by an Equal Coded Valve System and Novel Switching Schemes. Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering, 232(3), 258-269. https://doi.org/10.1177/0959651817750519

Vancouver

Paloniitty M, Linjama M. High-Linear Digital Hydraulic Valve Control by an Equal Coded Valve System and Novel Switching Schemes. Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering. 2018;232(3):258-269. https://doi.org/10.1177/0959651817750519

Author

Paloniitty, Miika ; Linjama, Matti. / High-Linear Digital Hydraulic Valve Control by an Equal Coded Valve System and Novel Switching Schemes. In: Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering. 2018 ; Vol. 232, No. 3. pp. 258-269.

Bibtex - Download

@article{599b26acd7eb4e3cb2a3ae054b647b06,
title = "High-Linear Digital Hydraulic Valve Control by an Equal Coded Valve System and Novel Switching Schemes",
abstract = "This study proposes a novel digital hydraulic valve system using multiple equal size on/off valves and a circulating switching control, with an aim to increase the resolution and the linearity of the digital hydraulic valve systems. The solution is founded on the equal coded valve system concept which represents a recent development in the digital hydraulic valve technology. The circulating switching control algorithm is used to overcome non-linearities occurring in the typical non-circulating switching control and to decrease the operating frequency of single on/off valves. As a result, a substantial improvement in tracking control performance is demonstrated with 8+8 parallel connected valves. The results verify that compact, robust and high-performance valve control can be realized.",
author = "Miika Paloniitty and Matti Linjama",
year = "2018",
doi = "10.1177/0959651817750519",
language = "English",
volume = "232",
pages = "258--269",
journal = "Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering",
issn = "0959-6518",
publisher = "SAGE Publications",
number = "3",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - High-Linear Digital Hydraulic Valve Control by an Equal Coded Valve System and Novel Switching Schemes

AU - Paloniitty, Miika

AU - Linjama, Matti

PY - 2018

Y1 - 2018

N2 - This study proposes a novel digital hydraulic valve system using multiple equal size on/off valves and a circulating switching control, with an aim to increase the resolution and the linearity of the digital hydraulic valve systems. The solution is founded on the equal coded valve system concept which represents a recent development in the digital hydraulic valve technology. The circulating switching control algorithm is used to overcome non-linearities occurring in the typical non-circulating switching control and to decrease the operating frequency of single on/off valves. As a result, a substantial improvement in tracking control performance is demonstrated with 8+8 parallel connected valves. The results verify that compact, robust and high-performance valve control can be realized.

AB - This study proposes a novel digital hydraulic valve system using multiple equal size on/off valves and a circulating switching control, with an aim to increase the resolution and the linearity of the digital hydraulic valve systems. The solution is founded on the equal coded valve system concept which represents a recent development in the digital hydraulic valve technology. The circulating switching control algorithm is used to overcome non-linearities occurring in the typical non-circulating switching control and to decrease the operating frequency of single on/off valves. As a result, a substantial improvement in tracking control performance is demonstrated with 8+8 parallel connected valves. The results verify that compact, robust and high-performance valve control can be realized.

U2 - 10.1177/0959651817750519

DO - 10.1177/0959651817750519

M3 - Article

VL - 232

SP - 258

EP - 269

JO - Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering

JF - Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering

SN - 0959-6518

IS - 3

ER -