Dynamic Analysis and Various Mode Strategy Comparisons of the Two-Mode Hybrid Transmission

Abstract:

In 2007, a new hybrid electric vehicle was released by General Motor, which is called as Two-mode hybrid electric vehicle. The two-mode hybrid car is famous for its hybrid transmission, which contains two electric motors/generators, three planetary gear sets and four controlled clutches, and allows six different operation modes: two electrically variable transmission modes and four fixed-gear modes [. This paper analyzes the operating condition of the electric machines (Motors/generators) in each mode. And then, it presents three mode selection strategies in order to make a comparison of them.

• Periodical: Key Engineering Materials (Volume 584)
• Pages: 92-96
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.584.92
• Online since: September 2013
• Authors: Ai Min Du, Da Jin Xu
• Keywords: Dynamic Equations, Electric Vehicle (EV), Mode Selection Strategy, Motor/Generator, Two-Mode Hybrid Transmission

References

[1] D. Karbowski, J. Kwon, N. Kim, and A. Rousseau, Instantaneously optimized controller for a multimode hybrid electric vehicle, , presented at the SAE World Congr. Exh. Detroit, MI, 2010, Paper 2010-01-0816.

DOI: 10.4271/2010-01-0816

[2] N. Kim, J. Kim, and H. Kim, Control strategy for a dual mode electromechanical, infinitely variable transmission for hybrid electric vehicles, Proc. Inst. Mech. Eng. D: J. Automobile Eng., vol. 222, no. 9, p.1587–1601, (2008).

DOI: 10.1243/09544070jauto730

[3] JeongminKim, TalcholKim，Byungsoon Min, Sungho Hwang, and Hyunsoo Kim, Mode control Strategy for a Two-ModeHybrid Electric Vehicle Using Electrically Variable Transmission(EVT) and Fixed-Gear Mode, IEEE TRANSACTIONS ONVEHICULAR TECHNOLOGY, Vol. 60, No. 3, Mar. (2011).

DOI: 10.1109/tvt.2011.2107564

[4] Aimin Du, HongweiCai"An Analytic Foundation for the Two-Mode Hybrid Transmission with a Comparison to Other Hybrid Vehicle Power Split Transmissions" presented at the 2011 International Conference on Transportation, Mechanical, and Electrical Engineering.

DOI: 10.1109/tmee.2011.6199324

[5] Yinye Yang, AliEmadi, Integrated Electro-Mechanical Transmission Systems in Hybrid Electric Vehicles, IEEE 6-9 Sept, (2011).

[6] Kukhyun Ahn, Suk Won Cha, Developing Mode Shift Strategies or a Two-Mode Hybrid Powertrain with Fixed Gears, SAE paper 2008-01-0307, (2008).

DOI: 10.4271/2008-01-0307

[7] T. Yaegashi, S. Sasaki, and T. Abe, Toyota hybrid system: Its concept and technologies, in Proc. FISTA, F98TP095, Paris, France, (1998).

[8] M. Okamura, E. Sato, and S. Sasaki, Development of hybrid electric drive system using a boost converter, in Proc. EVS20, Long Beach, CA, (2004).

[9] X. Ai, T. Mohr, and S. Anderson, An electromechanical infinitely variable speed transmission, presented at the SAE World Conger. Exh. Detroit, MI, 2004, Paper 2004-01-0354.

DOI: 10.4271/2004-01-0354

[10] M. Duoba, H. Lohse-Busch, R. Carlson, T. Bohn, and S. Gurski, Analysis of power-split HEV control strategies using data from several vehicles, , presented at the SAE World Conger. Exh. Detroit, MI, 2007, Paper 2007-01-0291.

DOI: 10.4271/2007-01-0291

[11] S. Komura, Y. Ito, K. Kami chi, and A. Yamanaka, Development of vibration reduction motor control for series-parallel hybrid system, , presented at the SAE World Conger. Exh, Detroit, MI, 2006, Paper 2006-01-1125.

DOI: 10.4271/2006-01-1125

[12] B. Conlon, Comparative analysis of single and combined hybrid electrically variable transmission operating modes, presented at the SAE World Congr. Exh. Detroit, MI, 2005, Paper 2005-01-1162.

DOI: 10.4271/2005-01-1162

[13] T. Grewe, B. Conlon, and A. Holmes, Defining the General Motors two mode Hybrid transmission, presented at the SAE World Congr. Exh, Detroit, MI, 2007, Paper 2007-01-0273.

DOI: 10.4271/2007-01-0273