Power management of PHEV using quadratic programming

This paper studies the power management of a plug-in hybrid electric vehicle (PHEV) using quadratic programming. The proposed quadratic programming can obtain the global optimal solution of the power distribution between battery/motor and engine while maintaining vehicle performance. Computation time can be significantly saved compared with dynamic programming. Therefore, it can be used in real-time realisation. Two typical driving cycles, namely, UDDS and HWFET driving cycles are used to test the effectiveness of optimisation strategy. The simulation results indicate that significant amount of fuel can be saved with the proposed method.

[1]  Tony Markel,et al.  Plug-In Hybrid Electric Vehicle Energy Storage System Design , 2006 .

[2]  Henrik Fridén,et al.  Energy management strategies for plug-in hybrid electric vehicles , 2012 .

[3]  Hosam K. Fathy,et al.  Tradeoffs between battery energy capacity and stochastic optimal power management in plug-in hybrid electric vehicles , 2010 .

[4]  T. Markel,et al.  Energy storage systems considerations for grid-charged hybrid electric vehicles , 2005, 2005 IEEE Vehicle Power and Propulsion Conference.

[5]  Hosam K. Fathy,et al.  A Stochastic Optimal Control Approach for Power Management in Plug-In Hybrid Electric Vehicles , 2011, IEEE Transactions on Control Systems Technology.

[6]  Tony Markel,et al.  Modeling grid-connected hybrid electric vehicles using ADVISOR , 2001, Sixteenth Annual Battery Conference on Applications and Advances. Proceedings of the Conference (Cat. No.01TH8533).

[7]  Huei Peng,et al.  A stochastic control strategy for hybrid electric vehicles , 2004, Proceedings of the 2004 American Control Conference.

[8]  Yaoyu Li,et al.  Optimal power management of plug-in HEV with intelligent transportation system , 2007, 2007 IEEE/ASME international conference on advanced intelligent mechatronics.

[9]  Yaoyu Li,et al.  Trip Based Power Management of Plug-in Hybrid Electric Vehicle with Two-Scale Dynamic Programming , 2007, 2007 IEEE Vehicle Power and Propulsion Conference.

[10]  Binggang Cao,et al.  Component sizing optimization of plug-in hybrid electric vehicles , 2011 .

[11]  Ali Emadi,et al.  Modern electric, hybrid electric, and fuel cell vehicles : fundamentals, theory, and design , 2009 .

[12]  Mehrdad Ehsani,et al.  Design and control methodology of plug-in hybrid electric vehicles , 2010, 2008 IEEE Vehicle Power and Propulsion Conference.

[13]  Chen Quanshi,et al.  Optimal Energy Management Strategy for Hybrid Electric Vehicles , 2004 .

[14]  W. P. M. H. Heemels,et al.  Energy management strategies for vehicular electric power systems , 2005, IEEE Transactions on Vehicular Technology.

[15]  Tony Markel,et al.  Cost-Benefit Analysis of Plug-In Hybrid Electric Vehicle Technology , 2007 .