Simulation of an Excavator Hydraulic System Using Nonlinear Mathematical Models

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1959 Prenosov
Izvoz citacije: ABNT
CASOLI, Paolo ;POMPINI, Nicola ;RICCÒ, Luca .
Simulation of an Excavator Hydraulic System Using Nonlinear Mathematical Models. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 61, n.10, p. 583-593, june 2018. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/simulation-of-an-excavator-hydraulic-system-using-nonlinear-mathematical-models/>. Date accessed: 22 sep. 2021. 
doi:http://dx.doi.org/10.5545/sv-jme.2015.2570.
Casoli, P., Pompini, N., & Riccò, L.
(2015).
Simulation of an Excavator Hydraulic System Using Nonlinear Mathematical Models.
Strojniški vestnik - Journal of Mechanical Engineering, 61(10), 583-593.
doi:http://dx.doi.org/10.5545/sv-jme.2015.2570
@article{sv-jmesv-jme.2015.2570,
	author = {Paolo  Casoli and Nicola  Pompini and Luca  Riccò},
	title = {Simulation of an Excavator Hydraulic System Using Nonlinear Mathematical Models},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {61},
	number = {10},
	year = {2015},
	keywords = {hydraulic excavator; hydraulic system nonlinear modeling; variable displacement pump; load sensing; flow-sharing valve},
	abstract = {This paper describes a mathematical modelling methodology developed for the rapid simulation of an excavator hydraulic system. The modelling approach presented enables a reduction of the control system development time for a complete excavator, while providing accurate system dynamics. A tool for defining an appropriate control strategy is a key point for satisfying the need for systems with better energy-efficiency. Moreover, the model will be a significant support in investigating energy recovery solutions and evaluating the suitability of hybrid solutions (mechanical/hydraulic/electric). The hydraulic model, composed of the pump’s grey box model and the valve block white box model, has been validated on the basis of a set of experimental data collected on a test bench. The results of this study are presented in this paper.},
	issn = {0039-2480},	pages = {583-593},	doi = {10.5545/sv-jme.2015.2570},
	url = {https://www.sv-jme.eu/sl/article/simulation-of-an-excavator-hydraulic-system-using-nonlinear-mathematical-models/}
}
Casoli, P.,Pompini, N.,Riccò, L.
2015 June 61. Simulation of an Excavator Hydraulic System Using Nonlinear Mathematical Models. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 61:10
%A Casoli, Paolo 
%A Pompini, Nicola 
%A Riccò, Luca 
%D 2015
%T Simulation of an Excavator Hydraulic System Using Nonlinear Mathematical Models
%B 2015
%9 hydraulic excavator; hydraulic system nonlinear modeling; variable displacement pump; load sensing; flow-sharing valve
%! Simulation of an Excavator Hydraulic System Using Nonlinear Mathematical Models
%K hydraulic excavator; hydraulic system nonlinear modeling; variable displacement pump; load sensing; flow-sharing valve
%X This paper describes a mathematical modelling methodology developed for the rapid simulation of an excavator hydraulic system. The modelling approach presented enables a reduction of the control system development time for a complete excavator, while providing accurate system dynamics. A tool for defining an appropriate control strategy is a key point for satisfying the need for systems with better energy-efficiency. Moreover, the model will be a significant support in investigating energy recovery solutions and evaluating the suitability of hybrid solutions (mechanical/hydraulic/electric). The hydraulic model, composed of the pump’s grey box model and the valve block white box model, has been validated on the basis of a set of experimental data collected on a test bench. The results of this study are presented in this paper.
%U https://www.sv-jme.eu/sl/article/simulation-of-an-excavator-hydraulic-system-using-nonlinear-mathematical-models/
%0 Journal Article
%R 10.5545/sv-jme.2015.2570
%& 583
%P 11
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 61
%N 10
%@ 0039-2480
%8 2018-06-27
%7 2018-06-27
Casoli, Paolo, Nicola  Pompini, & Luca  Riccò.
"Simulation of an Excavator Hydraulic System Using Nonlinear Mathematical Models." Strojniški vestnik - Journal of Mechanical Engineering [Online], 61.10 (2015): 583-593. Web.  22 Sep. 2021
TY  - JOUR
AU  - Casoli, Paolo 
AU  - Pompini, Nicola 
AU  - Riccò, Luca 
PY  - 2015
TI  - Simulation of an Excavator Hydraulic System Using Nonlinear Mathematical Models
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2015.2570
KW  - hydraulic excavator; hydraulic system nonlinear modeling; variable displacement pump; load sensing; flow-sharing valve
N2  - This paper describes a mathematical modelling methodology developed for the rapid simulation of an excavator hydraulic system. The modelling approach presented enables a reduction of the control system development time for a complete excavator, while providing accurate system dynamics. A tool for defining an appropriate control strategy is a key point for satisfying the need for systems with better energy-efficiency. Moreover, the model will be a significant support in investigating energy recovery solutions and evaluating the suitability of hybrid solutions (mechanical/hydraulic/electric). The hydraulic model, composed of the pump’s grey box model and the valve block white box model, has been validated on the basis of a set of experimental data collected on a test bench. The results of this study are presented in this paper.
UR  - https://www.sv-jme.eu/sl/article/simulation-of-an-excavator-hydraulic-system-using-nonlinear-mathematical-models/
@article{{sv-jme}{sv-jme.2015.2570},
	author = {Casoli, P., Pompini, N., Riccò, L.},
	title = {Simulation of an Excavator Hydraulic System Using Nonlinear Mathematical Models},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {61},
	number = {10},
	year = {2015},
	doi = {10.5545/sv-jme.2015.2570},
	url = {https://www.sv-jme.eu/sl/article/simulation-of-an-excavator-hydraulic-system-using-nonlinear-mathematical-models/}
}
TY  - JOUR
AU  - Casoli, Paolo 
AU  - Pompini, Nicola 
AU  - Riccò, Luca 
PY  - 2018/06/27
TI  - Simulation of an Excavator Hydraulic System Using Nonlinear Mathematical Models
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 61, No 10 (2015): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2015.2570
KW  - hydraulic excavator, hydraulic system nonlinear modeling, variable displacement pump, load sensing, flow-sharing valve
N2  - This paper describes a mathematical modelling methodology developed for the rapid simulation of an excavator hydraulic system. The modelling approach presented enables a reduction of the control system development time for a complete excavator, while providing accurate system dynamics. A tool for defining an appropriate control strategy is a key point for satisfying the need for systems with better energy-efficiency. Moreover, the model will be a significant support in investigating energy recovery solutions and evaluating the suitability of hybrid solutions (mechanical/hydraulic/electric). The hydraulic model, composed of the pump’s grey box model and the valve block white box model, has been validated on the basis of a set of experimental data collected on a test bench. The results of this study are presented in this paper.
UR  - https://www.sv-jme.eu/sl/article/simulation-of-an-excavator-hydraulic-system-using-nonlinear-mathematical-models/
Casoli, Paolo, Pompini, Nicola, AND Riccò, Luca.
"Simulation of an Excavator Hydraulic System Using Nonlinear Mathematical Models" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 61 Number 10 (27 June 2018)

Avtorji

Inštitucije

  • University of Parma, Industrial Engineering Department, Italy 1

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 61(2015)10, 583-593

https://doi.org/10.5545/sv-jme.2015.2570

This paper describes a mathematical modelling methodology developed for the rapid simulation of an excavator hydraulic system. The modelling approach presented enables a reduction of the control system development time for a complete excavator, while providing accurate system dynamics. A tool for defining an appropriate control strategy is a key point for satisfying the need for systems with better energy-efficiency. Moreover, the model will be a significant support in investigating energy recovery solutions and evaluating the suitability of hybrid solutions (mechanical/hydraulic/electric). The hydraulic model, composed of the pump’s grey box model and the valve block white box model, has been validated on the basis of a set of experimental data collected on a test bench. The results of this study are presented in this paper.

hydraulic excavator; hydraulic system nonlinear modeling; variable displacement pump; load sensing; flow-sharing valve