Modeling and Control of a Power-Split Hybrid Vehicle
Top Cited Papers
- 21 March 2008
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Control Systems Technology
- Vol. 16 (6), 1242-1251
- https://doi.org/10.1109/tcst.2008.919447
Abstract
Toyota hybrid system (THS) is used in the current best selling hybrid vehicle on the market-the Toyota Prius. This hybrid system contains a power-split planetary gear system which combines the benefits of series and parallel hybrid vehicles. In this paper, we developed a dynamic model of the THS powertrain and then apply it for model-based control development. Two control algorithms are introduced: one based on the stochastic dynamic programming method, and the other based on the equivalent consumption minimization strategy. Both approaches determine the engine power based on the overall vehicle efficiency and apply the electrical machines to optimize the engine operation. The performance of these two algorithms is assessed by comparing against the dynamic programming results, which are non-causal but provide theoretical benchmarks for other implementable control algorithms.Keywords
This publication has 7 references indexed in Scilit:
- Hybrid electric vehicle propulsion system architectures of the e-CVT typeIEEE Transactions on Power Electronics, 2006
- Modeling and Control Analysis of Toyota Hybrid SystemPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005
- An assessment of ultra-capacitors as the power cache in Toyota THS-II, GM-Allision AHS-2 and Ford FHS hybrid propulsion systemsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2005
- Power management strategy for a parallel hybrid electric truckIEEE Transactions on Control Systems Technology, 2003
- Toyota's newly developed hybrid powertrainPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- The state of the art of electric and hybrid vehiclesProceedings of the IEEE, 2002
- Drive force control of a parallel-series hybrid systemJSAE Review, 1999