1. Associate Professor, Dept. of Aerospace Engineering, Sun Yat-Sen Univ., Guangzhou 510275, P.R. China (corresponding author).
2. Master Candidate, Dept. of Aerospace Engineering, Shenyang Aerospace Univ., Shenyang 110136, P.R. China.
3. Assistant Professor, Dept. of Aerospace Engineering, Shenyang Aerospace Univ., Shenyang 110136, P.R. China.
4. Professor, Dept. of Aerospace Engineering, Harbin Institute of Technology, Harbin 150001, P.R. China.