This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Hybrid Brake System Control Strategy in Typical Transient Conditions
Technical Paper
2014-01-0267
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
The control in transient conditions when hydraulic brake and regenerative brake switch mutually is the key technical issue about electric vehicle hybrid brake system, which has a direct influence on the braking feel of driver and vehicle braking comfort. A coordination control system has been proposed, including brake force distribution correction module and motor force compensation module. Brake force distribution correction module has fixed the distribution results in hydraulic brake force intervention condition, hydraulic brake force evacuation condition and regenerative brake force low speed evacuation condition. Motor compensation module has compensated hydraulic system with motor system, which has fast and accurate response, thus the response of whole hybrid system has been improved. Simulation results in transient conditions show that the coordination control strategy can effectively reduce the fluctuations and deviations of total brake force, and improve braking feel of driver and vehicle braking comfort.
Recommended Content
Technical Paper | Detection of Shading of an Object in an Enclosure and its Application |
Technical Paper | New Cockpit Human-Machine-Interface Concept |
Technical Paper | Verification of Heavy Truck EBS and ABS Using MatrixX Hardware in the Loop Tools |
Authors
Topic
Citation
Zhu, Z., Xiong, L., and Jin, C., "Hybrid Brake System Control Strategy in Typical Transient Conditions," SAE Technical Paper 2014-01-0267, 2014, https://doi.org/10.4271/2014-01-0267.Also In
References
- Mutoh , N. and Takita , K. A control method to suitably distribute electric braking force between front and rear wheels in electric vehicle systems with independently driven front and rear wheels Industry Applications Conference, 2004. 39th IAS Annual Meeting. Conference Record of the 2004 IEEE 4 2746 2753 4 3 7 Oct. 2004 10.1109/IAS.2004.1348863
- Numasato , H and Tomizuka , M. Settling control and performance of a dual-actuator system for hard disk drives Mechatronics, IEEE/ASME Transactions on 8 4 431 438 Dec. 2008 10.1109/TMECH.2008.819999
- Teruo , O. Braking Performance Improvement for Hybrid Electric Vehicle Based on Electric Motor's Quick Torque Response Proceedings of the 19th International Electric Vehicle Symposium and Exhibition 2002
- Shang , M. , Chu , L. , Guo , J. , and Fang , Y. Hydraulic braking force compensation control for hybrid electric vehicles Computer, Mechatronics, Control and Electronic Engineering (CMCE), 2010 International Conference on 4 335 339 24 26 Aug. 2010 10.1109/CMCE.2010.5610131
- Tan , C. Research on Brake Force Distribution Method of Electronic-Hydraulic-Compound Brake System Tongji University Shanghai 2007
- Yu , Z. Auto Theory fifth Machinery industry press Beijing 2010
- Zhang , X. , Liu , L. , and Yu , H. Simulation of Regenerative Characteristics of Hybrid Electric Vehicle Braking System China Journal of Highway and Transport 19 2006 111 116