Investigation of a New Orbital Steering Concept With Focus on the Control Loop Performance

Emil Nørregård Olesen; Torben Ole Andersen

doi:10.1115/FPMC2022-90897

Investigation of a New Orbital Steering Concept With Focus on the Control Loop Performance

Emil Nørregård Olesen, Torben Ole Andersen

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

1 Citation (Scopus)

126 Downloads (Pure)

Abstract

This paper investigates a new asymmetric steering concept
within orbital steering units called OSPS, which asymmetry en-
ables new steering features for the operator of the vehicle com-
pared to traditional OSP variants. A traditional orbital steering
unit functions as a proportional valve system with a certain over-
lap, where the operator input to the steering wheel will initiate
the rotation of the wheels with a small dead-band of 2-3 degrees.
The new asymmetric unit functions instead as a proportional
valve system with a certain under-lap, where the operator will
initiate the rotation of the wheels directly related to the steering
wheel rotation instead. The objective with this paper is to evalu-
ate the closed loop performance for the new asymmetric concept,
because the right and left control loop is changed compared to a
tradional OSP unit.

Original language	English
Title of host publication	Proceedings of BATH/ASME 2022 Symposium on Fluid Power and Motion Control, FPMC 2022
Number of pages	7
Publisher	The American Society of Mechanical Engineers (ASME)
Publication date	14 Sept 2023
Pages	1-7
Article number	FPMC2022-90897
ISBN (Electronic)	978-0-7918-8633-5
DOIs	https://doi.org/10.1115/FPMC2022-90897
Publication status	Published - 14 Sept 2023
Event	BATH/ASME 2022 Symposium on Fluid Power and Motion Control - Bath, United Kingdom Duration: 14 Sept 2022 → 16 Sept 2022

Conference

Conference	BATH/ASME 2022 Symposium on Fluid Power and Motion Control
Country/Territory	United Kingdom
City	Bath
Period	14/09/2022 → 16/09/2022

Keywords

Disk Margin
Nonlinear Control System
Orbital Steering Unit
Relative Stability margins

Access to Document

10.1115/FPMC2022-90897

ASME_Ssteer_Paper (3)Accepted author manuscript, 1.13 MBLicence: Unspecified

AUB Link

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Cite this

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title = "Investigation of a New Orbital Steering Concept With Focus on the Control Loop Performance",

abstract = "This paper investigates a new asymmetric steering conceptwithin orbital steering units called OSPS, which asymmetry en-ables new steering features for the operator of the vehicle com-pared to traditional OSP variants. A traditional orbital steeringunit functions as a proportional valve system with a certain over-lap, where the operator input to the steering wheel will initiatethe rotation of the wheels with a small dead-band of 2-3 degrees.The new asymmetric unit functions instead as a proportionalvalve system with a certain under-lap, where the operator willinitiate the rotation of the wheels directly related to the steeringwheel rotation instead. The objective with this paper is to evalu-ate the closed loop performance for the new asymmetric concept,because the right and left control loop is changed compared to atradional OSP unit.",

keywords = "Disk Margin, Hydraulisk Styre enhed, Lukket Sl{\o}jfe Kontrol, Stabilitetsanalyse, Disk Margin, Nonlinear Control System, Orbital Steering Unit, Relative Stability margins",

author = "Olesen, {Emil N{\o}rreg{\aa}rd} and Andersen, {Torben Ole}",

year = "2023",

month = sep,

day = "14",

doi = "10.1115/FPMC2022-90897",

language = "English",

pages = "1--7",

booktitle = "Proceedings of BATH/ASME 2022 Symposium on Fluid Power and Motion Control, FPMC 2022",

publisher = "The American Society of Mechanical Engineers (ASME)",

address = "United States",

note = "BATH/ASME 2022 Symposium on Fluid Power and Motion Control ; Conference date: 14-09-2022 Through 16-09-2022",

}

Olesen, EN & Andersen, TO 2023, Investigation of a New Orbital Steering Concept With Focus on the Control Loop Performance. in Proceedings of BATH/ASME 2022 Symposium on Fluid Power and Motion Control, FPMC 2022., FPMC2022-90897, The American Society of Mechanical Engineers (ASME), pp. 1-7, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, Bath, United Kingdom, 14/09/2022. https://doi.org/10.1115/FPMC2022-90897

Investigation of a New Orbital Steering Concept With Focus on the Control Loop Performance. / Olesen, Emil Nørregård; Andersen, Torben Ole.
Proceedings of BATH/ASME 2022 Symposium on Fluid Power and Motion Control, FPMC 2022. The American Society of Mechanical Engineers (ASME), 2023. p. 1-7 FPMC2022-90897.

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

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AU - Olesen, Emil Nørregård

AU - Andersen, Torben Ole

PY - 2023/9/14

Y1 - 2023/9/14

N2 - This paper investigates a new asymmetric steering conceptwithin orbital steering units called OSPS, which asymmetry en-ables new steering features for the operator of the vehicle com-pared to traditional OSP variants. A traditional orbital steeringunit functions as a proportional valve system with a certain over-lap, where the operator input to the steering wheel will initiatethe rotation of the wheels with a small dead-band of 2-3 degrees.The new asymmetric unit functions instead as a proportionalvalve system with a certain under-lap, where the operator willinitiate the rotation of the wheels directly related to the steeringwheel rotation instead. The objective with this paper is to evalu-ate the closed loop performance for the new asymmetric concept,because the right and left control loop is changed compared to atradional OSP unit.

AB - This paper investigates a new asymmetric steering conceptwithin orbital steering units called OSPS, which asymmetry en-ables new steering features for the operator of the vehicle com-pared to traditional OSP variants. A traditional orbital steeringunit functions as a proportional valve system with a certain over-lap, where the operator input to the steering wheel will initiatethe rotation of the wheels with a small dead-band of 2-3 degrees.The new asymmetric unit functions instead as a proportionalvalve system with a certain under-lap, where the operator willinitiate the rotation of the wheels directly related to the steeringwheel rotation instead. The objective with this paper is to evalu-ate the closed loop performance for the new asymmetric concept,because the right and left control loop is changed compared to atradional OSP unit.

KW - Disk Margin

KW - Hydraulisk Styre enhed

KW - Lukket Sløjfe Kontrol

KW - Stabilitetsanalyse

KW - Disk Margin

KW - Nonlinear Control System

KW - Orbital Steering Unit

KW - Relative Stability margins

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DO - 10.1115/FPMC2022-90897

M3 - Article in proceeding

SP - 1

EP - 7

BT - Proceedings of BATH/ASME 2022 Symposium on Fluid Power and Motion Control, FPMC 2022

PB - The American Society of Mechanical Engineers (ASME)

T2 - BATH/ASME 2022 Symposium on Fluid Power and Motion Control

Y2 - 14 September 2022 through 16 September 2022

ER -

Investigation of a New Orbital Steering Concept With Focus on the Control Loop Performance

Abstract

Conference

Keywords

Access to Document

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Other files and links

Active Damping of an Articulated Vehicles Steering System

Cite this

Investigation of a New Orbital Steering Concept With Focus on the Control Loop Performance

Abstract

Conference

Keywords

Access to Document

AUB Link

Other files and links

Projects

Active Damping of an Articulated Vehicles Steering System

Cite this