1. Postdoctor, School of Automation Science and Electrical Engineering, Beihang Univ., No. 37 Xueyuan Rd., Haidian District, Beijing 100083, China.
2. Professor, School of Automation Science and Electrical Engineering, Beihang Univ., No. 37 Xueyuan Rd., Haidian District, Beijing 100083, China.
3. Associate Professor, School of Automation Science and Electrical Engineering, Beihang Univ., No. 37 Xueyuan Rd., Haidian District, Beijing 100083, China.
4. Associate Professor, School of Automation Science and Electrical Engineering, Beihang Univ., No. 37 Xueyuan Rd., Haidian District, Beijing 100083, China (corresponding author). ORCID: .
5. Dept. of Mechanical Engineering, Stevens Institute of Technology, Castle Point Terrace, Hoboken, NJ 07030.