Determination of extreme train running parameters along a railway line segment
It is possible to select train-car draft mass and traction vehicle parameters for technical speed along segment in such a way that unitary total energy consumption related to train-car mass would be the lowest. Such running is called extreme running while traction vehicle parameters and train-car...
Main Author: | |
---|---|
Format: | Article |
Language: | English |
Published: |
Vilnius Gediminas Technical University
2006-06-01
|
Series: | Transport |
Subjects: | |
Online Access: | http://www.transport.vgtu.lt/upload/tif_zur/2006-2-jonaitis.pdf |
id |
doaj-b4d47c6692f842c9a82d6a2083fb9fe0 |
---|---|
record_format |
Article |
spelling |
doaj-b4d47c6692f842c9a82d6a2083fb9fe02021-07-02T02:11:12ZengVilnius Gediminas Technical UniversityTransport1648-41421648-34802006-06-01212123130Determination of extreme train running parameters along a railway line segmentJ. JonaitisIt is possible to select train-car draft mass and traction vehicle parameters for technical speed along segment in such a way that unitary total energy consumption related to train-car mass would be the lowest. Such running is called extreme running while traction vehicle parameters and train-car mass are called optimal from the point of view of energy consumption. The optimization of traction vehicle parameters is possible if a mathematical traction vehicle model is added to the running program and then vehicle parameters are made variable and added to motion parameters as subsequent decision variables within train running program. Together with the train motion parameters optimization traction vehicle parameters should be optimized according to the criterion of unitary total energy consumption related to train-car mass. Traction vehicle optimal parameters depend on train technical speed, length and profile of segment, as well as, on train-car mass.http://www.transport.vgtu.lt/upload/tif_zur/2006-2-jonaitis.pdftrain running optimizationtrain-carparametersenergy consumption |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
J. Jonaitis |
spellingShingle |
J. Jonaitis Determination of extreme train running parameters along a railway line segment Transport train running optimization train-car parameters energy consumption |
author_facet |
J. Jonaitis |
author_sort |
J. Jonaitis |
title |
Determination of extreme train running parameters along a railway line segment |
title_short |
Determination of extreme train running parameters along a railway line segment |
title_full |
Determination of extreme train running parameters along a railway line segment |
title_fullStr |
Determination of extreme train running parameters along a railway line segment |
title_full_unstemmed |
Determination of extreme train running parameters along a railway line segment |
title_sort |
determination of extreme train running parameters along a railway line segment |
publisher |
Vilnius Gediminas Technical University |
series |
Transport |
issn |
1648-4142 1648-3480 |
publishDate |
2006-06-01 |
description |
It is possible to select train-car draft mass and traction vehicle parameters for technical speed along segment in such a way that unitary total energy consumption related to train-car mass would be the lowest. Such running is called extreme running while traction vehicle parameters and train-car mass are called optimal from the point of view of energy consumption. The optimization of traction vehicle parameters is possible if a mathematical traction vehicle model is added to the running program and then vehicle parameters are made variable and added to motion parameters as subsequent decision variables within train running program. Together with the train motion parameters optimization traction vehicle parameters should be optimized according to the criterion of unitary total energy consumption related to train-car mass. Traction vehicle optimal parameters depend on train technical speed, length and profile of segment, as well as, on train-car mass. |
topic |
train running optimization train-car parameters energy consumption |
url |
http://www.transport.vgtu.lt/upload/tif_zur/2006-2-jonaitis.pdf |
work_keys_str_mv |
AT jjonaitis determinationofextremetrainrunningparametersalongarailwaylinesegment |
_version_ |
1721343736852512768 |