Dynamic programming-based optimization of control variables of an extended range electric vehicle

Cipek, Mihael and Čorić, Mirko and Škugor, Branimir and Kasać, Josip and Deur, Joško (2013) Dynamic programming-based optimization of control variables of an extended range electric vehicle. = Dynamic programming-based optimization of control variables of an extended range electric vehicle. In: SAE 2013 World Congress & Exhibition, 16-18.04.2013., Detroit, MI, United States.

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Official URL: https://doi.org/10.4271/2013-01-1481

Abstract

A dynamic programming-based algorithm is developed and used for off-line optimization of range extended electric vehicle power train control variables over standardized certification driving cycles. The aim is to minimize the fuel consumption subject to battery state-of-charge constraints and physical limits of different power train variables. The control variables to be optimized include engine torque and electric machine speed, as well as a variable that selects the power train operating mode. The optimization results are presented for four characteristic certification driving cycles and characteristic vehicle operating regimes including electric driving during charge depleting mode, hybrid driving during charge sustaining mode, and combined/blended regime.

Item Type: Conference or Workshop Item (Other)
Keywords (Croatian): dynamic programming, optimization, control variables, extended range electric vehicle
Subjects: TECHNICAL SCIENCE > Mechanical Engineering
Divisions: 900 Department of Robotics and Production System Automation > 910 Chair of Engineering Automation
Indexed in Web of Science: No
Indexed in Current Contents: No
Date Deposited: 19 Sep 2016 14:08
Last Modified: 13 Dec 2018 15:03
URI: http://repozitorij.fsb.hr/id/eprint/6368

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