A Model for Energy Consumption in Heavy Vehicle Braking
(2022) 27th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2021 In Lecture Notes in Mechanical Engineering p.747-756- Abstract
A model is presented for studying the energy used by the braking system in heavy vehicles. The aim is to keep the model as simple as possible, while retaining reasonable fidelity for the problem at hand. All actuators are thus created as ideal, i.e. no losses, then simple dissipative loads are added where applicable in order to capture their effects from a vehicle systems perspective. The vehicle itself is a simple point mass with a replaceable brake system actuator and a proportional speed controller. The model results capture the energy converted by the vehicle actuators with an error of less than 5% compared to the measured data, indicating that the model is capable of estimating the energy used by the two braking system variants, as... (More)
A model is presented for studying the energy used by the braking system in heavy vehicles. The aim is to keep the model as simple as possible, while retaining reasonable fidelity for the problem at hand. All actuators are thus created as ideal, i.e. no losses, then simple dissipative loads are added where applicable in order to capture their effects from a vehicle systems perspective. The vehicle itself is a simple point mass with a replaceable brake system actuator and a proportional speed controller. The model results capture the energy converted by the vehicle actuators with an error of less than 5% compared to the measured data, indicating that the model is capable of estimating the energy used by the two braking system variants, as well as the drivetrain, in other heavy vehicles and driving scenarios.
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- author
- Fyhr, Pontus LU ; Ghandriz, Toheed and Henderson, Leon
- organization
- publishing date
- 2022
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- The IAVSD International Symposium on Dynamics of Vehicles on Roads and Tracks
- series title
- Lecture Notes in Mechanical Engineering
- editor
- Orlova, Anna and Cole, David
- pages
- 10 pages
- publisher
- Springer Science and Business Media B.V.
- conference name
- 27th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2021
- conference location
- Virtual, Online
- conference dates
- 2021-08-17 - 2021-08-19
- external identifiers
-
- scopus:85136964587
- ISSN
- 2195-4364
- 2195-4356
- ISBN
- 9783031073045
- DOI
- 10.1007/978-3-031-07305-2_70
- language
- English
- LU publication?
- yes
- additional info
- Publisher Copyright: © 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.
- id
- 45acb46a-6fd5-4451-afe2-71fa39d744a3
- date added to LUP
- 2022-09-08 15:33:46
- date last changed
- 2025-02-18 11:09:59
@inproceedings{45acb46a-6fd5-4451-afe2-71fa39d744a3,
abstract = {{<p>A model is presented for studying the energy used by the braking system in heavy vehicles. The aim is to keep the model as simple as possible, while retaining reasonable fidelity for the problem at hand. All actuators are thus created as ideal, i.e. no losses, then simple dissipative loads are added where applicable in order to capture their effects from a vehicle systems perspective. The vehicle itself is a simple point mass with a replaceable brake system actuator and a proportional speed controller. The model results capture the energy converted by the vehicle actuators with an error of less than 5% compared to the measured data, indicating that the model is capable of estimating the energy used by the two braking system variants, as well as the drivetrain, in other heavy vehicles and driving scenarios.</p>}},
author = {{Fyhr, Pontus and Ghandriz, Toheed and Henderson, Leon}},
booktitle = {{The IAVSD International Symposium on Dynamics of Vehicles on Roads and Tracks}},
editor = {{Orlova, Anna and Cole, David}},
isbn = {{9783031073045}},
issn = {{2195-4364}},
language = {{eng}},
pages = {{747--756}},
publisher = {{Springer Science and Business Media B.V.}},
series = {{Lecture Notes in Mechanical Engineering}},
title = {{A Model for Energy Consumption in Heavy Vehicle Braking}},
url = {{http://dx.doi.org/10.1007/978-3-031-07305-2_70}},
doi = {{10.1007/978-3-031-07305-2_70}},
year = {{2022}},
}