4OR

, Volume 12, Issue 3, pp 261–283 | Cite as

A Branch and Bound algorithm for minimizing the energy consumption of an electrical vehicle

  • Abdelkader Merakeb
  • Frédéric Messine
  • Mohamed Aidène
Research paper

Abstract

The problem we address in this paper, is the minimization of the energy consumption of an electrical vehicle achievable on a given driving cycle. This can be formulated as an optimal control problem with a discrete switch control. In this paper, we present a new formulation of this problem by taking into account the electrical and mechanical parts of the vehicle. By using prototype optimal control shooting techniques, we did not provide efficient solutions. Consequently, we focused on an operational method based on a Branch and Bound algorithm to solve this optimal switching control problem. Some numerical experiments validate our methodology.

Keywords

Discretization techniques Optimal control Discrete switch control Branch-and-Bound Electrical vehicle Energy consumption 

Mathematics Subject Classification

49J15 80M50 65K10 90C26 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Abdelkader Merakeb
    • 1
  • Frédéric Messine
    • 2
  • Mohamed Aidène
    • 1
  1. 1.Université Mouloud Mammeri de Tizi-OuzouTizi OuzouAlgeria
  2. 2.ENSEEIHT, IRIT, LAPLACEUniversité ToulouseToulouseFrance

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