1. School of Mechanical and Electrical Engineering, Xuancheng Vocational and Technical College, Xuancheng, China
2. School of Mechanical Engineering, Wanjiang University of Technology, Ma'anshan, China
3. School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing, China
4. School of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai, China
5. Engine Engineering Research Institute, Chery Automobile Co.,Ltd., Wuhu, China