Proceedings Article10.1109/IVS.2009.5164375
Control strategy optimization research using Dynamic Programming method for Synergic Electric System on HEV
Yuan-bin Yu,Qing-nian Wang,Yong-jiu Chen,Changjian Hu,Bo-shi Wang +4 more
- 03 Jun 2009
- pp 770-774
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TL;DR: In this paper, the authors used dynamic programming (DP) algorithm to find the optimal trajectories under Beijing cycle for the power management of synergic electric system which composed of batteries and super capacitors.
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Abstract: Dynamic Programming (DP) algorithm is used to find the optimal trajectories under Beijing cycle for the power management of synergic electric system which composed of batteries and super capacitors. Feasible rules are derived from analyzing the optimal trajectories, and it is shown that the highest contribution of Synergic Electric System (SES) to the HEV and the methods of how to get the best performance of it. Using the new Rule-based power management strategy adopted from the optimal results, it is easy to demonstrate the effectiveness of new strategies in further improving the fuel economy of the synergic hybrid system.
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References
Optimization of power management in an hybrid electric vehicle using dynamic programming
TL;DR: The power split between the two sources is derived such that fuel consumption is minimized, while the vehicle performs a given velocity cycle and the problem is posed as a finite horizon dynamical optimization problem with constraints and solved by a dynamic programming (DP) approach.
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ADVISOR-based model of a battery and an ultra-capacitor energy source for hybrid electric vehicles
Andrew C. Baisden,Ali Emadi +1 more
TL;DR: The purpose of this paper is to introduce and justify the use of a new model for an energy source: a battery in parallel with an ultra-capacitor, to incorporate into hybrid electric vehicles to reduce their cost and increase the efficiency of their energy-source system.
Energy Storage System Requirements for Hybrid Fuel Cell Vehicles
Tony Markel,Matthew Zolot,Keith Wipke,Ahmad Pesaran +3 more
- 01 Jan 2003
TL;DR: In this article, a methodology for determining desirable characteristics and requirements of the energy storage system for fuel cell hybrid vehicles is presented. But the specific roles of the system considered included driveline traction power during fuel cell start-up, powerassist capability during the drive cycle, regenerative braking energy recapture capability, grade ability and acceleration performance improvement, electrical accessory loads, and fuel cell startup and shutdown loads.
58
Dynamic Programming Applied to Investigate Energy Management Strategies for a Plug-in HEV
O'Keefe. M. P.,Tony Markel +1 more
- 01 Nov 2006
TL;DR: In this paper, two basic plug-in hybrid electric vehicle energy management strategies: an electric vehicle centric control strategy and an engine-motor blended control strategy are explored, respectively.