This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Coordinated Mode Transition Control for a Novel Compound Power-Split Hybrid Electric Vehicle
Technical Paper
2019-01-1306
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Language:
English
Abstract
Because of the direct connection between the compound power split hybrid transmission (CPSHT) and the engine in hybrid electric vehicle (HEV), engine ripple torque (ERT) can lead to obvious jerks when the mode transition from electric driving mode to hybrid driving mode occurs. In order to enhance the riding comfort, two additional wet clutches are mounted in this novel CPSHT and the relevant coordinated control strategy is developed. Firstly, after the description of the mechanical and hydraulic parts of the novel CPSHT, the dynamic plant model including driveline model, engine ripple torque and clutch torque is deduced. Secondly, the mode transition process in the original and current designs are compared and analyzed with the equivalent level diagram and the encountered problems are stated. Thirdly, a coordinated control strategy is designed to determine the target motor torque, clutch torque, engine torque, and the moment of fuel injection based on the second-order sliding mode control (SMC). A Kalman filter (KF) based estimator is deduced to estimate the clutch transmitted torque with the information of two electric motors. In addition, an active damping algorithm is applied further to suppress the oscillation during the mode transition. Finally, the effectiveness of this coordinated control strategy is validated in simulation. The results from simulation indicate that the proposed coordinated control strategy can indeed suppress vehicle jerk and improve the riding comfort during mode transition.
Recommended Content
| Technical Paper | Development of a parallel hybrid electric vehicle |
| Technical Paper | Conceptual Powertrain Components Matching for a Hybrid Electric Vehicle with a Single Clutch-Coupled Traction Motor |
Authors
Topic
Citation
Shen, D., Guehmann, C., and Zhang, T., "Coordinated Mode Transition Control for a Novel Compound Power-Split Hybrid Electric Vehicle," SAE Technical Paper 2019-01-1306, 2019, https://doi.org/10.4271/2019-01-1306.Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| Unnamed Dataset 1 |
Also In
References
- Weihua , W. , Ruifang , S. , Mingchen , G. , and Songshan , L. Analysis on Compound-Split Configuration of Power-Split Hybrid Electric Vehicle Mechanism and Machine Theory 78 272 288 2014 10.1016/j.mechmachtheory.2014.03.019
- Wang , C. , Zhao , Z. , Zhang , T. , and Li , M. Mode Transition Coordinated Control for a Compound Power-Split Hybrid Car Mechanical Systems and Signal Processing 87 (Part A) 192 205 2017 10.1016/j.ymssp.2016.10.021
- Kim , S. , Park , J. , Hong , J. , Lee , M. , and Sim , H. Transient Control Strategy of Hybrid Electric Vehicle During Mode Change SAE Technical Paper 2009-01-0228 2009 10.4271/2009-01-0228
- Zuo , Y.H. , Xiang , C.L. , Yan , Q.D. , and Wang , Y.Z. Engine Start Control Strategy Research for Parallel-Series Hybrid Electrical Vehicles Intelligent Control and Automation 2010 2097 2102
- Park , J. Development of Engine Clutch Control for Parallel Hybrid Vehicles World Electric Vehicle Journal 6 2 283 287 2013 10.3390/wevj6020283
- Song , M. , Oh , J. , Choi , S. , Kim , Y. , and Kim , H. Motor Control of a Parallel Hybrid Electric Vehicle during Mode Change Without an Integrated Starter Generator Journal of Electrical Engineering & Technology 8 4 930 937 2013 10.5370/JEET.2013.8.4.930
- Zhang , H. , Wang , C.L. , Zhang , Y. , Liang , J.Y. , and Yin , C.L. Drivability Improvements for a Single-Motor Parallel Hybrid Electric Vehicle Using Robust Controls Journal of Zhejiang University-Science A 15 4 291 301 2014 10.1631/jzus.A1300356
- Lu , Z. , Cheng , X. , and Feng , W. Coordinated Control Study in Engine Starting Process of Hybrid Vehicle IEEE International Conference on Information and Automation 2010 2111 2116 10.1109/ICINFA.2010.5512201
- Smith , A. , Bucknor , N. , Yang , H. , and He , Y. Controls Development for Clutch-Assisted Engine Starts in a Parallel Hybrid Electric Vehicle SAE Technical Paper 2011-01-0870 2011 10.4271/2011-01-0870
- Chen , J.S. and Hwang , H.Y. Engine Automatic Startstop Dynamic Analysis and Vibration Reduction for a Two-Mode Hybrid Vehicle Proceedings of the Institution of Mechanical Engineers Part D Journal of Automobile Engineering 227 9 1303 1312 2013
- Zhang , T. , Wang , C. , Zhou , W. , Cheng , H. et al. Brake Clutch Assisted Mode Transition Control for Compound Power-Split Vehicle SAE Int. J. Alt. Power 6 1 2017 10.4271/2017-01-1170
- Benford , H. and Leising , M. The Lever Analogy: A New Tool in Transmission Analysis SAE Technical Paper 810102 1981 10.4271/810102
- Syed , F.U. , Kuang , M.L. , and Ying , H. Active Damping Wheel-Torque Control System to Reduce Driveline Oscillations in a Power-Split Hybrid Electric Vehicle IEEE Transactions on Vehicular Technology 58 9 4769 4785 2009 10.1109/TVT.2009.2025953
- Song , X. and Sun , Z. Pressure-Based Clutch Control for Automotive Transmissions Using a Sliding-Mode Controller IEEE/ASME Transactions on Mechatronics 17 3 534 546 2012 10.1109/TMECH.2011.2106507
- Watechagit , S. and Srinivasan , K. Implementation of On-line Clutch Pressure Estimation for Stepped Automatic Transmissions American Control Conference 3 3 1607 1612 2015 10.1109/ACC.2005.1470197
- Zhou , B. , Lu , T. , Zhang , J. , and Hao , H. Micro-slip Control and Torque Estimation for Dual Clutch Transmission Proceedings of the Institution of Mechanical Engineers Part K Journal of Multi-Body Dynamics 231 4 2017 10.1177/1464419317699308
- Hao , H. , Lu , T. , and Zhang , J. Estimation of Transmitted Torques in Dual-Clutch Transmission Systems Insight - Non-Destructive Testing and Condition Monitoring 57 8 464 471 2015 10.1784/insi.2015.57.8.464
- Vasca , F. , Iannelli , L. , Senatore , A. , and Reale , G. Torque Transmissibility Assessment for Automotive Dry Clutch Engagement IEEE/ASME Transactions on Mechatronics 16 3 564 573 2011 10.1109/TMECH.2010.2047509
- Huang , H. , Gühmann , C. , and Yu , Y. Second-Order Sliding Mode Control of the Engine Speed for an Automated Manual Transmission during Gear Shifting Process 11th International Multi-Conference on Systems, Signals and Devices (SSD) Castelldefels-Barcelona, Spain 2014 10.1109/SSD.2014.6808862
- Khan , M.K. , Spurgeon , S.K. , and Puleston , P.F. Robust Speed Control of an Automotive Engine Using Second Order Sliding Modes European Control Conference (ECC) 2001 10.23919/ECC.2001.7076039
- Chiang , H.K. et al. Super-Twisting Algorithm Second-Order Sliding Mode Control for a Synchronous Reluctance Motor Speed Drive Mathematical Problems in Engineering 2013.3 2013 1437 1450 2013
- Perruquetti , W. and Barbot , J.P. Sliding Mode Control in Engineering New York, USA Marcel Dekker, Inc. 2002 0824706714
- Levant , A. Robust Exact Differentiation via Sliding Mode Technique Automatica 34 3 379 384 1998
- Tomura , S. , Ito , Y. , Kamichi , K. et al. Development of Vibration Reduction Motor Control for Series-Parallel Hybrid System SAE Technical Paper 2006-2001-1125 2006 10.4271/2006-01-1125
- Syed , F.U. , Kuang , M.L. , and Ying , H. Active Damping Wheel-Torque Control System to Reduce Driveline Oscillations in a Power-Split Hybrid Electric Vehicle IEEE Transactions on Vehicular Technology 58 9 4769 4785 2009 10.1109/TVT.2009.2025953
- Liu , D. , Zhang , J. , Zhang , D. et al. Experimental and Numerical Analysis of the Seat Track Vibrations Caused by Engine Starts in a Power-Split Hybrid Electric Vehicle Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 231 3 395 404 2017 10.1177/0954407016640423
- Zhao , Z.G. , Jiang , J.L. , Yu , Z.P. , and Zhang , T. Starting Sliding Mode Variable Structure That Coordinates the Control and Real-Time Optimization of Dry Dual Clutch Transmissions International Journal of Automotive Technology 14 6 875 888 2013 10.1007/s12239-013-0096-x