1 | School of Vehicle Engineering, Chongqing University of Technology, Chongqing, China |
2 | Key Laboratory of Advanced Manufacturing Technology for Automotive Components, Ministry of Education, Chongqing,
China |
3 | Chongqing Tsingshan Industrial Co., Ltd., Chongqing, China |
4 | Chongqing Zongshen Engine Manufacture Co., Ltd., Chongqing, China |