Detail publikačního výsledku

Time-Energy Efficient Train Control

POKORNÝ, P.

Originální název

Time-Energy Efficient Train Control

Anglický název

Time-Energy Efficient Train Control

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

This paper deals with the description of the nature of optimal time-energy driving strategy for an electric-powered train as well as the calculation of switching times of optimal driving regimes for standard type of resistance function. We apply the Pontryagin principle and related tools of optimal control theory to develop the optimal driving strategy and to derive equations for computation of switching times and the corresponding speed profile in the case of time-energy efficient train control problem. We assume a partial reloading of electrical energy while braking as well. The emphasize is put on exact forms of solutions with a minimal use of numerical methods.

Anglický abstrakt

This paper deals with the description of the nature of optimal time-energy driving strategy for an electric-powered train as well as the calculation of switching times of optimal driving regimes for standard type of resistance function. We apply the Pontryagin principle and related tools of optimal control theory to develop the optimal driving strategy and to derive equations for computation of switching times and the corresponding speed profile in the case of time-energy efficient train control problem. We assume a partial reloading of electrical energy while braking as well. The emphasize is put on exact forms of solutions with a minimal use of numerical methods.

Klíčová slova

Time-energy efficient train control, Optimal driving strategy, Pontryagin principle, Critical parameter, Non-linear parametric optimization, Switching times, Resistance function, Speed profile.

Klíčová slova v angličtině

Time-energy efficient train control, Optimal driving strategy, Pontryagin principle, Critical parameter, Non-linear parametric optimization, Switching times, Resistance function, Speed profile.

Autoři

POKORNÝ, P.

Rok RIV

2010

Vydáno

31.08.2009

Nakladatel

Pushpa Publishing House

Místo

Allahabad, India

ISSN

0974-3243

Periodikum

Advances in Differential Equations and Control Processes

Svazek

4

Číslo

1

Stát

Indická republika

Strany od

41

Strany do

56

Strany počet

16

BibTex

@article{BUT47722,
  author="Pavel {Pokorný}",
  title="Time-Energy Efficient Train Control",
  journal="Advances in Differential Equations and Control Processes",
  year="2009",
  volume="4",
  number="1",
  pages="41--56",
  issn="0974-3243"
}