SAE 2014 International Powertrain, Fuels & Lubricants Meeting

Technical Session Schedule

Wednesday, October 22

Advanced Hybrid and Electric Vehicle Powertrains
(Session Code: FFL710)

Room Executive Room 2  10:00

This session covers new production and near-production hybrid powertrains, hybrid architecture, and testing.

Organizers - Michael Duoba, Argonne National Laboratory; Yongsheng He, General Motors Co.
Chairpersons - Michael Duoba, Argonne National Laboratory

Time Paper No. Title
10:00 2014-01-2889
Challenges and Opportunities in Variant Calibration of Hybrid Vehicles (Written Only -- No Oral Presentation)
Gerhard Kokalj, Patrick Schatz, Christoph Zach, AVL LIST GmbH
10:30 2014-01-2887
Analysis of Real World Data from a Range Extended Electric Vehicle Demonstrator
Jonathan Hall, Mahle Powertrain, Ltd.; Hannes Marlok, MAHLE Powertrain, GmbH.; Michael Bassett, Mahle Powertrain, Ltd.; Marco Warth, MAHLE International, GmbH.
11:00 2014-01-2893
Real-Time Powertrain Models of Hybrid Electric Vehicles
Stefan Geng, Thomas Schulte, Ostwestfalen-Lippe UAS
11:30 2014-01-2894
Development Approach of a Spark-Ignited Free-Piston Engine Generator
Boru Jia, Newcastle Univ. / Beijing Institute of Tech.; Zhengxing Zuo, Huihua Feng, Beijing Institute of Tech.; Guohong Tian, A. P. Roskilly, Newcastle Univ.
On the Mechanical Efficiency Assessment of Epicyclic Gear Trains: Analytic Formulas and an Easy Algorithm (Written Only -- No Oral Presentation)
Abdelmajid Ait Taleb, Ali Chaaba, Mohamed Sallaou, ENSAM (Meknes)
The Study of Operating Efficiency Enhancement of Traction Motor with the Application of a Two-Speed Transmission in an Electric Bus (Written Only -- No Oral Presentation)
Fuyuan Yang, Lei Du, Changsheng Yao, Jiaen Du, Tsinghua Univ.; Ping Yu, Jing-Jin Electric Technologies

The papers in this session are available in SAE Technical Paper Collection, COLL-TP-00442, and also individually. To purchase visit

Planned by Hybrid and Electric Powertrains Committee / Powertrain Fuels and Lubricants Activity