1. School of Aerospace Engineering, Xiamen University, Xiamen 361005, China
2. College of Aerospace Engineering, Chongqing University, Chongqing 400044, China
3. Key Laboratory of Optoelectronic Technology and Systems, MOE, Chongqing University, Chongqing 400044, China
4. School of Mechanical and Power Engineering, East China University of Science and Technology, Shanghai 200237, China