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Vehicle Mass Estimation for Hydraulic Drive System using Longitudinal Motion Model

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Standard

Vehicle Mass Estimation for Hydraulic Drive System using Longitudinal Motion Model. / Ahopelto, Miika ; Krogerus, Tomi ; Huhtala, Kalevi .

The Fourteenth Scandinavian International Conference on Fluid Power, SICFP15. Tampere University of Technology. Department of Intelligent Hydraulics and Automation, 2015. p. 433-442 (The Fourteenth Scandinavian International Conference on Fluid Power, SICFP15).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Harvard

Ahopelto, M, Krogerus, T & Huhtala, K 2015, Vehicle Mass Estimation for Hydraulic Drive System using Longitudinal Motion Model. in The Fourteenth Scandinavian International Conference on Fluid Power, SICFP15. The Fourteenth Scandinavian International Conference on Fluid Power, SICFP15, Tampere University of Technology. Department of Intelligent Hydraulics and Automation, pp. 433-442, Scandinavian International Conference on Fluid Power, 1/01/00.

APA

Ahopelto, M., Krogerus, T., & Huhtala, K. (2015). Vehicle Mass Estimation for Hydraulic Drive System using Longitudinal Motion Model. In The Fourteenth Scandinavian International Conference on Fluid Power, SICFP15 (pp. 433-442). (The Fourteenth Scandinavian International Conference on Fluid Power, SICFP15). Tampere University of Technology. Department of Intelligent Hydraulics and Automation.

Vancouver

Ahopelto M, Krogerus T, Huhtala K. Vehicle Mass Estimation for Hydraulic Drive System using Longitudinal Motion Model. In The Fourteenth Scandinavian International Conference on Fluid Power, SICFP15. Tampere University of Technology. Department of Intelligent Hydraulics and Automation. 2015. p. 433-442. (The Fourteenth Scandinavian International Conference on Fluid Power, SICFP15).

Author

Ahopelto, Miika ; Krogerus, Tomi ; Huhtala, Kalevi . / Vehicle Mass Estimation for Hydraulic Drive System using Longitudinal Motion Model. The Fourteenth Scandinavian International Conference on Fluid Power, SICFP15. Tampere University of Technology. Department of Intelligent Hydraulics and Automation, 2015. pp. 433-442 (The Fourteenth Scandinavian International Conference on Fluid Power, SICFP15).

Bibtex - Download

@inproceedings{6c63a985caa640ef9e1919e252b369f3,
title = "Vehicle Mass Estimation for Hydraulic Drive System using Longitudinal Motion Model",
abstract = "The real-time mass estimation of the vehicle is applied for the machine with the hydraulic drive system. The mass estimation is based on the longitudinal drive model comprising the model of hydraulic drive transmission. The resistance forces of the longitudinal motion such as the air drag, rolling resistance and friction of the drive system are modelled. The actual mass of the vehicle is deduced from the measured hydraulic torque and from the force causing the acceleration. As the aerodynamic drag, rolling resistance, road grade load and transmission losses have a significant share from the total drive torque, the effects of these forces are taken account. Further, the estimated mass data is classified by recognising operation conditions where the mass estimation is accurate. After a short acceleration-deceleration period, the measured signals provide enough data for estimating the mass of the vehicle. The experimental tests are run with a middle-size wheel loader and with a typical work cycle resulting ±5{\%} accuracy from the real mass. Furthermore, the proposed model and recognition of the operation conditions are applicable to estimate also other vehicle parameters such as friction force or road grade.",
keywords = "Longitudinal motion, mass estimation, hydraulic drive system, wheel loader",
author = "Miika Ahopelto and Tomi Krogerus and Kalevi Huhtala",
year = "2015",
month = "5",
language = "English",
series = "The Fourteenth Scandinavian International Conference on Fluid Power, SICFP15",
publisher = "Tampere University of Technology. Department of Intelligent Hydraulics and Automation",
pages = "433--442",
booktitle = "The Fourteenth Scandinavian International Conference on Fluid Power, SICFP15",

}

RIS (suitable for import to EndNote) - Download

TY - GEN

T1 - Vehicle Mass Estimation for Hydraulic Drive System using Longitudinal Motion Model

AU - Ahopelto, Miika

AU - Krogerus, Tomi

AU - Huhtala, Kalevi

PY - 2015/5

Y1 - 2015/5

N2 - The real-time mass estimation of the vehicle is applied for the machine with the hydraulic drive system. The mass estimation is based on the longitudinal drive model comprising the model of hydraulic drive transmission. The resistance forces of the longitudinal motion such as the air drag, rolling resistance and friction of the drive system are modelled. The actual mass of the vehicle is deduced from the measured hydraulic torque and from the force causing the acceleration. As the aerodynamic drag, rolling resistance, road grade load and transmission losses have a significant share from the total drive torque, the effects of these forces are taken account. Further, the estimated mass data is classified by recognising operation conditions where the mass estimation is accurate. After a short acceleration-deceleration period, the measured signals provide enough data for estimating the mass of the vehicle. The experimental tests are run with a middle-size wheel loader and with a typical work cycle resulting ±5% accuracy from the real mass. Furthermore, the proposed model and recognition of the operation conditions are applicable to estimate also other vehicle parameters such as friction force or road grade.

AB - The real-time mass estimation of the vehicle is applied for the machine with the hydraulic drive system. The mass estimation is based on the longitudinal drive model comprising the model of hydraulic drive transmission. The resistance forces of the longitudinal motion such as the air drag, rolling resistance and friction of the drive system are modelled. The actual mass of the vehicle is deduced from the measured hydraulic torque and from the force causing the acceleration. As the aerodynamic drag, rolling resistance, road grade load and transmission losses have a significant share from the total drive torque, the effects of these forces are taken account. Further, the estimated mass data is classified by recognising operation conditions where the mass estimation is accurate. After a short acceleration-deceleration period, the measured signals provide enough data for estimating the mass of the vehicle. The experimental tests are run with a middle-size wheel loader and with a typical work cycle resulting ±5% accuracy from the real mass. Furthermore, the proposed model and recognition of the operation conditions are applicable to estimate also other vehicle parameters such as friction force or road grade.

KW - Longitudinal motion

KW - mass estimation

KW - hydraulic drive system

KW - wheel loader

UR - http://urn.fi/URN:ISBN:978-952-15-3530-7

M3 - Conference contribution

T3 - The Fourteenth Scandinavian International Conference on Fluid Power, SICFP15

SP - 433

EP - 442

BT - The Fourteenth Scandinavian International Conference on Fluid Power, SICFP15

PB - Tampere University of Technology. Department of Intelligent Hydraulics and Automation

ER -