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Fuel Saving and Control for Hybrid Electric Powertrains
Technical Paper
2013-01-2395
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
This paper focuses on comparing the performance of the embedded control of a hybrid powertrain with the original and downsized engine. Optimal robust control approach is used to develop a real time energy management strategy. The main idea is to store the normally wasted mechanical regenerative energy in energy storage devices for later usage. The regenerative energy recovery opportunity exists in any condition where the speed of motion is in the opposite direction to the applied force or torque. This is the case when the vehicle is braking, decelerating, the motion is driven by gravitational force, or load driven. The real time control challenge is to balance the system power demands from the engine and the hybrid storage device, without depleting the energy storage device or stalling the engine in any work cycle. In the worst case scenario, only engine is used and hybrid system is completely disabled. A rule based control algorithm is developed and is tuned for different work cycles and might be linked to a gain scheduling algorithm. A comparison of the fuel savings using the hybrid system with the original and downsized engines is performed.
Authors
Citation
Zaher, M. and Cetinkunt, S., "Fuel Saving and Control for Hybrid Electric Powertrains," SAE Technical Paper 2013-01-2395, 2013, https://doi.org/10.4271/2013-01-2395.Also In
References
- Rakopoulos , C.D. , and Giakoumis , E.G. Diesel Engine Transient Operation: Principles of Operation and Simulation Analysis Springer 2009
- Cetinkunt , S. Mechatronics John Wiley and Sons 2007
- Yafu , Z. , and Cheng , C. Study on the Powertrain for ISG Mild Hybrid Electric Vehicle IEEE Vehicle Power and Propulsion Conference Harbin September 2008
- Karden , E. , Ploumen , S. , Fricke , B , Miller , T. , and Snyder , K. Energy Storage Devices for Future Hybrid Electric Vehicles Journal of Power Sources 168 2 11 2007
- Liu , J. , and Peng , H. Modeling and Control of a Power-Split Hybrid Vehicle IEEE Transactions on Control Systems Technology 16 6 1242 1251 2008
- Paganelli , G. , Guezennec , Y. , and Rizzoni , G. Optimizing Control Strategy for Hybrid Fuel Cell Vehicle SAE Technical Paper 2002-01-0102 2002 10.4271/2002-01-0102
- Syed , F.U et al. Rule-Based Fuzzy Gain-Scheduling PI Controller to Improve Engine Speed and Power Behavior in Power-split Hybrid Electric Vehicle IEEE Transactions on Vehicle Technology 58 1 69 84 January 2009
- Atkins , M. and Koch , C. A Well-to-Wheel Comparison of Several Powertrain Technologies SAE Technical Paper 2003-01-0081 2003 10.4271/2003-01-0081
- Croce , F. Optimal Design of Powertrain and Hydraulic Implement Systems for Construction Equipment Applications Ph.D. thesis University of Illinois Chicago 2010
- Ehsani , M et al. Modern Electric, Hybrid Electric, and Fuel Cell Vehicles: Fundamentals, Theory, and Design Second CRC Press, Taylor and Francis Group 2010
- Ehsani , M. et al Modern Electric, Hybrid Electric, And Fuel Cell Vehicles, Fundamentals, Theory, and Design PPCRC Press 2010
- Fowlkes , Y.W. , and Creveling , C.M. Engineering Methods for Robust Product Design Using Taguchi Methods in Technology and Product Development Prentice Hall 1995