This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Control System Development for the Diesel APU in Off-Road Hybrid Electric Vehicle
Technical Paper
2007-01-4209
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
This paper developed a control system for the auxiliary power unit (APU) in off-road series hybrid electric special vehicle. A control system configuration was designed according to the requirements of the high voltage system in series hybrid electric special vehicle. Then optimal engine operating areas were defined. A gain scheduling engine speed PI controller was designed based on these areas. A closed loop voltage regulator was designed for the synchronous generator. The proposed control system was first validated on an APU control test bench. The test results showed the control system guaranteed the diesel APU good dynamic response characteristics while remaining stable output voltage. Finally, the APU control system was implemented on a diesel APU in an off-road series hybrid electric vehicle and a road test was conducted. The road test results showed the APU control system promised good performance in both vehicle dynamics and vehicle high voltage system.
Authors
Topic
Citation
Chen, R. and Luo, Y., "Control System Development for the Diesel APU in Off-Road Hybrid Electric Vehicle," SAE Technical Paper 2007-01-4209, 2007, https://doi.org/10.4271/2007-01-4209.Also In
References
- Andersson Jan Axelsson Roger Jacobson Bengt Route adaptation of control strategies for a hybrid city bus JSAE Review, 9936832 1999 531 536
- Powell B.K. Pilutti P. E. A Range Extender Hybrid Electric Vehicle dynamic model Proceedings of the 33rd Conference on Decision and Control Lake Buena Vista, FL 1994 2736 2741
- Powell B.K. Bailey P.E Cikanek S. R. Dynamic Modeling and Control of Hybrid Electric Vehicle Powertrain Systems IEEE Control Systems 1998 17 33
- He Bin et al. Dynamic Control for Auxiliary Power Unit of Series Hybrid Electric Vehicles Journal of Automotive Engineering Beijing 2006 28 1 12 16
- Lee Jae-wang Lee Hyeoun-dong et al. A Control Algorithm for Highly Efficient Operation of Auxiliary Power Unit in Series Hybrid Electric Bus Busan, Korea 2002 1194 1202
- Aoyagi S. Hasegawa Y. Yonekura T. et al. Energy efficiency improvement of series hybrid vehicle JSAE Review, 20014338 2001 259 264
- Jiang Jin Optimal Gain Scheduling Controller for Diesel Engine IEEE Control Systems Magazine 1994 14 4 42 48