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Cho, S., Yu, S., Jung, D. and Min, K. 2009, "Energy Flow in Parallel Hybrid Vehicle," KSAE09-A0502.
Zheng, K., Yao, Y., Shen, T., Hikiri, K. and Sasaki, M., 2008, "Modeling and Control of Regenerative Braking System in Heavy Duty Hybrid Electrical Vehicles," SAE 2008-01-1569.
Kaul, S., Gupta, J., Sharma, S. and Kumar, N., 2013, "Scope of Regenerative (magnetic) Braking in the Production of Electricity in Automobiles," SAE 2013-01-2543.
Park, H., Seo, Y., Kang, W., Chung, J., Choi, Y., Han, B., Hahn, C. and Sung, S., 2011, "F.E Comparison of Hybrid Electric Vehicles(HEV) with Regard to the Driving Cycle Variations," KSAE11- A0117.
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