1. Master’s Student, School of Mechanical and Electrical Engineering, Guilin Univ. of Electronic Technology, Guilin 541004, China; Changsha Xiangji Haidun Technology Co., Ltd., No. A128, Changsha CEC Software Park, 39 Jianshan Rd., Changsha 410100, China.
2. Professor, School of Mechanical and Electrical Engineering, Guilin Univ. of Electronic Technology, Guilin 541004, China (corresponding author).
3. Professor, School of Design, Guangxi Normal Univ., Guilin 541004, China.
4. Master’s Student, School of Mechanical and Electrical Engineering, Guilin Univ. of Electronic Technology, Guilin 541004, China.
5. Lecturer, Mechanical and Electrical Engineering Training Center, Guilin Univ. of Electronic Technology, Guilin 541004, China.